Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKawa Chiu
#1154 · 1:47:23 · F53 · Group J · DR
Wave start 8:37 AM (J-DR)
Athlete B
OfficialDaniel T Reid
#1155 · 1:36:32 · M47 · Group W · DR
Wave start 8:48 AM (W-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
Kawa (J-DR) started at 8:37 AM; Daniel (W-DR) started at 8:48 AM. That gave Kawa a 11 minutes head start on Daniel. On foot, Kawa ran 1:47:23 and Daniel ran 1:36:32 — Daniel was 10:51 faster than Kawa. Kawa took official place 1154th (time-based 1204th) and Daniel took official place 1155th (time-based 1047th). Kawa's head start was enough to flip the official order even though Daniel was faster on foot. Biggest swing: Daniel gained 4:51 from Cardiac to White Gate.
Deltas
ComputedWave start
Kawa Chiu (J-DR) started 11 min earlier than Daniel (W-DR).
- Overall place Δ
- -1
- Actual time Δ
- +10:51
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Kawa earlier)
- Finish clock Δ
- -0:09
- Section place Δ
- -22
Δ = Kawa − Daniel. Negative means Kawa is ahead/faster.
Race timeline
Computed- Kawa (J-DR) started at 8:37 AM.
- Daniel (W-DR) started at 8:48 AM, 11:00 later.
- Actual running time: Daniel was 10:51 faster on foot than Kawa.
- Finish clock: Kawa crossed the line 0:09 ahead of Daniel — Kawa wins this head-to-head.
Δ (A − B): actual +10:51 · finish clock -0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Kawa | Daniel | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:34 | 11:13 | +0:21 |
| Stairs to Windy Gap | 10:06 | 9:20 | +0:46 |
| Windy Gap to Muir Woods | 8:35 | 7:08 | +1:27 |
| Muir Woods to Cardiac | 41:08 | 38:57 | +2:11 |
| Cardiac to White Gate | 22:37 | 17:46 | +4:51 |
| White Gate to The Stile | 10:26 | 9:15 | +1:11 |
| The Stile to Finish | 2:57 | 2:53 | +0:04 |
Δ negative = Kawa ran the segment faster.