Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAndrew C Smith
#1145 · 1:34:57 · M43 · Group X · DR
Wave start 8:49 AM (X-DR)
Athlete B
OfficialRyan Donnelly
#1143 · 1:37:51 · M52 · Group U · DR
Wave start 8:46 AM (U-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
Andrew (X-DR) started at 8:49 AM; Ryan (U-DR) started at 8:46 AM. That gave Ryan a 3 minutes head start on Andrew. On foot, Andrew ran 1:34:57 and Ryan ran 1:37:51 — Andrew was 2:54 faster than Ryan. Andrew took official place 1145th (time-based 1008th) and Ryan took official place 1143rd (time-based 1065th). Ryan's head start was enough to flip the official order even though Andrew was faster on foot. Biggest swing: Andrew gained 5:28 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Ryan Donnelly (U-DR) started 3 min earlier than Andrew (X-DR).
- Overall place Δ
- +2
- Actual time Δ
- -2:54
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Ryan earlier)
- Finish clock Δ
- +0:06
- Section place Δ
- -8
Δ = Andrew − Ryan. Negative means Andrew is ahead/faster.
Race timeline
Computed- Ryan (U-DR) started at 8:46 AM.
- Andrew (X-DR) started at 8:49 AM, 3:00 later.
- Actual running time: Andrew was 2:54 faster on foot than Ryan.
- Finish clock: Ryan crossed the line 0:06 ahead of Andrew — Ryan wins this head-to-head.
Δ (A − B): actual -2:54 · finish clock +0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Andrew | Ryan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:52 | 11:11 | -2:19 |
| Stairs to Windy Gap | 6:33 | 8:12 | -1:39 |
| Windy Gap to Muir Woods | 6:59 | 7:29 | -0:30 |
| Muir Woods to Cardiac | 33:13 | 38:41 | -5:28 |
| Cardiac to White Gate | 24:32 | 20:41 | +3:51 |
| White Gate to The Stile | 12:05 | 9:23 | +2:42 |
| The Stile to Finish | 2:43 | 2:14 | +0:29 |
Δ negative = Andrew ran the segment faster.