Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAndrea Hatch
#880 · 1:34:44 · F54 · Group J · DR
Wave start 8:37 AM (J-DR)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Interpretation
Andrea (J-DR) started at 8:37 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 21 minutes head start on Andrea because the Runner wave starts 27 minutes after the Invitational wave. On foot, Andrea ran 1:34:44 and Julia ran 57:02 — Julia was 37:42 faster than Andrea. Andrea took official place 880th (time-based 1004th) and Julia took official place 3rd (time-based 32nd). Julia was faster on foot and finished ahead on the official clock too. Biggest swing: Julia gained 14:37 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 21 min earlier than Andrea (J-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +877
- Actual time Δ
- +37:42
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 21 min (Julia earlier)
- Finish clock Δ
- +58:42
- Section place Δ
- —
Δ = Andrea − Julia. Negative means Andrea is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Andrea (J-DR) started at 8:37 AM, 21:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 37:42 faster on foot than Andrea.
- Finish clock: Julia crossed the line 58:42 ahead of Andrea — Julia wins this head-to-head.
Δ (A − B): actual +37:42 · finish clock +58:42.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Andrea | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:35 | 6:46 | +3:49 |
| Stairs to Windy Gap | 8:16 | 5:03 | +3:13 |
| Windy Gap to Muir Woods | 8:03 | 5:20 | +2:43 |
| Muir Woods to Cardiac | 35:03 | 20:26 | +14:37 |
| Cardiac to White Gate | 21:04 | 11:52 | +9:12 |
| White Gate to The Stile | 9:11 | 5:54 | +3:17 |
| The Stile to Finish | 2:32 | 1:41 | +0:51 |
Δ negative = Andrea ran the segment faster.