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
OfficialPeter Fisco
#1132 · 1:33:26 · M38 · 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; Peter (Y-DR) started at 8:50 AM. That gave Alexandra a 8 minutes head start on Peter. On foot, Alexandra ran 1:41:02 and Peter ran 1:33:26 — Peter was 7:36 faster than Alexandra. Alexandra took official place 1127th (time-based 1111th) and Peter took official place 1132nd (time-based 971st). Alexandra's head start was enough to flip the official order even though Peter was faster on foot. Biggest swing: Peter gained 4:12 from Cardiac to White Gate.
Deltas
ComputedWave start
Alexandra Crosswell (P-DR) started 8 min earlier than Peter (Y-DR).
- Overall place Δ
- -5
- Actual time Δ
- +7:36
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Alexandra earlier)
- Finish clock Δ
- -0:24
- Section place Δ
- -48
Δ = Alexandra − Peter. Negative means Alexandra is ahead/faster.
Race timeline
Computed- Alexandra (P-DR) started at 8:42 AM.
- Peter (Y-DR) started at 8:50 AM, 8:00 later.
- Actual running time: Peter was 7:36 faster on foot than Alexandra.
- Finish clock: Alexandra crossed the line 0:24 ahead of Peter — Alexandra wins this head-to-head.
Δ (A − B): actual +7:36 · finish clock -0:24.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Alexandra | Peter | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:38 | 10:37 | +0:01 |
| Stairs to Windy Gap | 8:10 | 8:29 | -0:19 |
| Windy Gap to Muir Woods | 10:34 | 8:03 | +2:31 |
| Muir Woods to Cardiac | 35:56 | 35:25 | +0:31 |
| Cardiac to White Gate | 23:03 | 18:51 | +4:12 |
| White Gate to The Stile | 10:18 | 9:26 | +0:52 |
| The Stile to Finish | 2:23 | 2:35 | -0:12 |
Δ negative = Alexandra ran the segment faster.