Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJon Harlem
#1090 · 1:30:17 · M37 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialEvan Wang
#1086 · 1:39:08 · M10 · Group N · DR
Wave start 8:41 AM (N-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
Jon (Y-DR) started at 8:50 AM; Evan (N-DR) started at 8:41 AM. That gave Evan a 9 minutes head start on Jon. On foot, Jon ran 1:30:17 and Evan ran 1:39:08 — Jon was 8:51 faster than Evan. Jon took official place 1090th (time-based 917th) and Evan took official place 1086th (time-based 1080th). Evan's head start was enough to flip the official order even though Jon was faster on foot. Biggest swing: Jon gained 3:13 from Cardiac to White Gate.
Deltas
ComputedWave start
Evan Wang (N-DR) started 9 min earlier than Jon (Y-DR).
- Overall place Δ
- +4
- Actual time Δ
- -8:51
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Evan earlier)
- Finish clock Δ
- +0:09
- Section place Δ
- +55
Δ = Jon − Evan. Negative means Jon is ahead/faster.
Race timeline
Computed- Evan (N-DR) started at 8:41 AM.
- Jon (Y-DR) started at 8:50 AM, 9:00 later.
- Actual running time: Jon was 8:51 faster on foot than Evan.
- Finish clock: Evan crossed the line 0:09 ahead of Jon — Evan wins this head-to-head.
Δ (A − B): actual -8:51 · finish clock +0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jon | Evan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:10 | 10:49 | -0:39 |
| Stairs to Windy Gap | 7:50 | 8:56 | -1:06 |
| Windy Gap to Muir Woods | 6:43 | 8:10 | -1:27 |
| Muir Woods to Cardiac | 36:26 | 39:06 | -2:40 |
| Cardiac to White Gate | 17:48 | 21:01 | -3:13 |
| White Gate to The Stile | 8:40 | 8:50 | -0:10 |
| The Stile to Finish | 2:40 | 2:16 | +0:24 |
Δ negative = Jon ran the segment faster.