Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRichard L Park
#629 · 1:31:25 · M73 · Group AA · DR
Wave start 8:28 AM (AA-DR)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Richard (AA-DR) started at 8:28 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 12 minutes head start on Richard because the Runner wave starts 27 minutes after the Invitational wave. On foot, Richard ran 1:31:25 and Julia ran 57:02 — Julia was 34:23 faster than Richard. Richard took official place 629th (time-based 933rd) 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 13:13 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 12 min earlier than Richard (AA-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +626
- Actual time Δ
- +34:23
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 12 min (Julia earlier)
- Finish clock Δ
- +46:23
- Section place Δ
- —
Δ = Richard − Julia. Negative means Richard is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Richard (AA-DR) started at 8:28 AM, 12:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 34:23 faster on foot than Richard.
- Finish clock: Julia crossed the line 46:23 ahead of Richard — Julia wins this head-to-head.
Δ (A − B): actual +34:23 · finish clock +46:23.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Richard | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:44 | 6:46 | +4:58 |
| Stairs to Windy Gap | 8:40 | 5:03 | +3:37 |
| Windy Gap to Muir Woods | 7:37 | 5:20 | +2:17 |
| Muir Woods to Cardiac | 33:39 | 20:26 | +13:13 |
| Cardiac to White Gate | 18:43 | 11:52 | +6:51 |
| White Gate to The Stile | 8:40 | 5:54 | +2:46 |
| The Stile to Finish | 2:22 | 1:41 | +0:41 |
Δ negative = Richard ran the segment faster.