David Hafferty
Bib 354 · M36 · Invitational section · Group Y · Wave start 8:23
Invitational runners qualified for this wave by finishing in the top 750 of a prior Dipsea.
Actual time
1:00:58
Clock 58:59 · time-based place #77
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Official place
Computed#127
Top 9% of 1,398 finishers · head start applied
Official clock time
Computed58:59
Gun-to-tape from your wave start at 8:23
Actual run time
Computed1:00:58
Time on foot · time-based place #77 of 1398
Your official place uses the head-start handicap: every Group Y runner left 2 minutes after scratch, so the official clock measures finish order. Your actual time is the raw stopwatch from when you crossed the start to when you crossed the finish — that's what we use below to ask "how did you do versus runners who started with you, and how would you have stacked up in the other wave?"
INV Group Y — your wave
Computed#23
of 89 runners who started in INV Group Y with you (ranked by actual time)
If you ran this time in DR Group Y
Computed#2
Your 1:00:58 slotted into the 118-runner DR Group Y field (they ran the same handicap but started 27 min after you)
INV section overall
Computed#68
of 544 INV runners, by actual time
M overall
ComputedTop 7%
#68 of 960 by actual time
Age 33-41 (Y)
ComputedTop 11%
#23 of 193 by actual time
Position through the course
OfficialPosition at each official checkpoint, ending at finish-line place.
Top-35 gap
ComputedYou were 6:05 behind 35th place (Alex F Varner) on the normalized finish clock.
Top 35 finishers earn the famed black shirt. Final results may revise this list.
Top-100 gap
ComputedYou were 1:13 behind 100th place (Hank Beyer) on the normalized finish clock.
Top 100 finishers earn a ranked bib for next year's race. Final results may revise this list.
Segment splits
| Segment | Segment time | Cumulative | Position | Δ from prev |
|---|---|---|---|---|
Start to Top of Stairs Downtown start, sprint to Old Mill Park, up the 671 Dipsea stairs. | 7:05 | 7:05 | #408 | — |
Stairs to Windy Gap Suicide / Hauke Park climb to Windy Gap. | 5:21 | 12:26 | #380 | ▲ 28 |
Windy Gap to Muir Woods Fast descent into Muir Woods and Redwood Creek. | 5:08 | 17:34 | #356 | ▲ 24 |
Muir Woods to Cardiac Dynamite climb up to Cardiac, the high point of the course. | 23:08 | 40:42 | #187 | ▲ 169 |
Cardiac to White Gate Swoop descent and rolling terrain to White Gate. | 12:13 | 52:55 | #139 | ▲ 48 |
White Gate to The Stile Steep Ravine down, then Insult Hill back up. | 6:21 | 59:16 | #131 | ▲ 8 |
The Stile to Finish The Moors and final descent to Stinson Beach. | 1:42 | 1:00:58 | #127 | ▲ 4 |
Overall finish distribution
ComputedActual-time distribution
ComputedTop finishers (top 3)
| Place | Name | Bib | Sex/Age | Group | Actual | Compare |
|---|---|---|---|---|---|---|
| #1 | Chris Lundy | 3 | F55 | J (15m) | 1:00:42 | vs |
| #2 | Edward R Owens | 6 | M32 | Z (1m) | 48:29 | vs |
| #3 | Julia R Maxwell Bailey | 442 | F30 | Q (9m) | 57:02 | vs |
Top 35 finishers earn the famed black shirt. Final results may revise this list.
Nearby finishers
Official| Place | Name | Bib | Sex/Age | Group | Actual | Actual Δ | Compare |
|---|---|---|---|---|---|---|---|
| #122 | Kelby B Buckley | 644 | M23 | SCR (0m) | 58:53 | -2:05 | vs |
| #123 | Crispin E Flowerday | 371 | M47 | W (4m) | 1:02:55 | +1:57 | vs |
| #124 | Thor Shattuck | 395 | M57 | Q (9m) | 1:07:56 | +6:58 | vs |
| #125 | Julia Schultz | 73 | F27 | Q (9m) | 1:07:56 | +6:58 | vs |
| #126 | Adam Roeder | 409 | M31 | Z (1m) | 59:56 | -1:02 | vs |
| #127 | David Hafferty | 354 | M36 | Y (2m) | 1:00:58 | — | |
| #128 | Chris M Smith | 93 | M49 | V (5m) | 1:03:58 | +3:00 | vs |
| #129 | Dominic D Vogl | 8 | M39 | Y (2m) | 1:01:05 | +0:07 | vs |
| #130 | Robert J Simon | 80 | M66 | H (16m) | 1:15:06 | +14:08 | vs |
| #131 | Levi Webb | 264 | M44 | X (3m) | 1:02:10 | +1:12 | vs |
| #132 | Ashley S Relf | 62 | F43 | P (10m) | 1:09:11 | +8:13 | vs |