Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMadeleine O'Hara
#773 · 1:24:06 · F27 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialKevin M Finn
#776 · 1:29:10 · M64 · Group K · DR
Wave start 8:38 AM (K-DR)
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
Madeleine (Q-DR) started at 8:43 AM; Kevin (K-DR) started at 8:38 AM. That gave Kevin a 5 minutes head start on Madeleine. On foot, Madeleine ran 1:24:06 and Kevin ran 1:29:10 — Madeleine was 5:04 faster than Kevin. Madeleine took official place 773rd (time-based 773rd) and Kevin took official place 776th (time-based 889th). Madeleine was faster on foot and finished ahead on the official clock too. Biggest swing: Madeleine gained 1:08 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Kevin M Finn (K-DR) started 5 min earlier than Madeleine (Q-DR).
- Overall place Δ
- -3
- Actual time Δ
- -5:04
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Kevin earlier)
- Finish clock Δ
- -0:04
- Section place Δ
- +24
Δ = Madeleine − Kevin. Negative means Madeleine is ahead/faster.
Race timeline
Computed- Kevin (K-DR) started at 8:38 AM.
- Madeleine (Q-DR) started at 8:43 AM, 5:00 later.
- Actual running time: Madeleine was 5:04 faster on foot than Kevin.
- Finish clock: Madeleine crossed the line 0:04 ahead of Kevin — Madeleine wins this head-to-head.
Δ (A − B): actual -5:04 · finish clock -0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Madeleine | Kevin | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:57 | 10:56 | -0:59 |
| Stairs to Windy Gap | 7:03 | 7:47 | -0:44 |
| Windy Gap to Muir Woods | 7:08 | 8:16 | -1:08 |
| Muir Woods to Cardiac | 32:31 | 32:47 | -0:16 |
| Cardiac to White Gate | 16:49 | 17:44 | -0:55 |
| White Gate to The Stile | 8:18 | 8:54 | -0:36 |
| The Stile to Finish | 2:20 | 2:46 | -0:26 |
Δ negative = Madeleine ran the segment faster.