Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAlexandra Crosswell
#1127 · 1:41:02 · F41 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
OfficialAndrew F Holden
#1129 · 1:33:07 · M34 · Group Y · DR
Wave start 8:50 AM (Y-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
Alexandra (P-DR) started at 8:42 AM; Andrew (Y-DR) started at 8:50 AM. That gave Alexandra a 8 minutes head start on Andrew. On foot, Alexandra ran 1:41:02 and Andrew ran 1:33:07 — Andrew was 7:55 faster than Alexandra. Alexandra took official place 1127th (time-based 1111th) and Andrew took official place 1129th (time-based 966th). Alexandra's head start was enough to flip the official order even though Andrew was faster on foot. Biggest swing: Andrew gained 3:13 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Alexandra Crosswell (P-DR) started 8 min earlier than Andrew (Y-DR).
- Overall place Δ
- -2
- Actual time Δ
- +7:55
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Alexandra earlier)
- Finish clock Δ
- -0:05
- Section place Δ
- -47
Δ = Alexandra − Andrew. Negative means Alexandra is ahead/faster.
Race timeline
Computed- Alexandra (P-DR) started at 8:42 AM.
- Andrew (Y-DR) started at 8:50 AM, 8:00 later.
- Actual running time: Andrew was 7:55 faster on foot than Alexandra.
- Finish clock: Alexandra crossed the line 0:05 ahead of Andrew — Alexandra wins this head-to-head.
Δ (A − B): actual +7:55 · finish clock -0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Alexandra | Andrew | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:38 | 9:44 | +0:54 |
| Stairs to Windy Gap | 8:10 | 8:31 | -0:21 |
| Windy Gap to Muir Woods | 10:34 | 7:21 | +3:13 |
| Muir Woods to Cardiac | 35:56 | 36:19 | -0:23 |
| Cardiac to White Gate | 23:03 | — | — |
| White Gate to The Stile | 10:18 | — | — |
| The Stile to Finish | 2:23 | 2:18 | +0:05 |
Δ negative = Alexandra ran the segment faster.