Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKoji Glenn-Horstein
#653 · 1:19:49 · M10 · Group N · DR
Wave start 8:41 AM (N-DR)
Athlete B
OfficialJasmine Klein
#655 · 1:17:59 · F28 · Group Q · DR
Wave start 8:43 AM (Q-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
Koji (N-DR) started at 8:41 AM; Jasmine (Q-DR) started at 8:43 AM. That gave Koji a 2 minutes head start on Jasmine. On foot, Koji ran 1:19:49 and Jasmine ran 1:17:59 — Jasmine was 1:50 faster than Koji. Koji took official place 653rd (time-based 646th) and Jasmine took official place 655th (time-based 580th). Koji's head start was enough to flip the official order even though Jasmine was faster on foot. Biggest swing: Jasmine gained 1:23 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Koji Glenn-Horstein (N-DR) started 2 min earlier than Jasmine (Q-DR).
- Overall place Δ
- -2
- Actual time Δ
- +1:50
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Koji earlier)
- Finish clock Δ
- -0:10
- Section place Δ
- -12
Δ = Koji − Jasmine. Negative means Koji is ahead/faster.
Race timeline
Computed- Koji (N-DR) started at 8:41 AM.
- Jasmine (Q-DR) started at 8:43 AM, 2:00 later.
- Actual running time: Jasmine was 1:50 faster on foot than Koji.
- Finish clock: Koji crossed the line 0:10 ahead of Jasmine — Koji wins this head-to-head.
Δ (A − B): actual +1:50 · finish clock -0:10.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Koji | Jasmine | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:00 | 10:19 | -1:19 |
| Stairs to Windy Gap | 6:48 | 6:21 | +0:27 |
| Windy Gap to Muir Woods | 7:08 | 6:53 | +0:15 |
| Muir Woods to Cardiac | 29:41 | 28:18 | +1:23 |
| Cardiac to White Gate | 16:46 | 16:28 | +0:18 |
| White Gate to The Stile | 8:07 | 7:35 | +0:32 |
| The Stile to Finish | 2:19 | 2:05 | +0:14 |
Δ negative = Koji ran the segment faster.