Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialClare E Wise
#1007 · 1:33:43 · F33 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialAmy Dibble
#1006 · 1:34:42 · F41 · Group P · DR
Wave start 8:42 AM (P-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
Clare (Q-DR) started at 8:43 AM; Amy (P-DR) started at 8:42 AM. That gave Amy a 1 minute head start on Clare. On foot, Clare ran 1:33:43 and Amy ran 1:34:42 — Clare was 0:59 faster than Amy. Clare took official place 1007th (time-based 980th) and Amy took official place 1006th (time-based 1003rd). Amy's head start was enough to flip the official order even though Clare was faster on foot. Biggest swing: Clare gained 1:00 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Amy Dibble (P-DR) started 1 min earlier than Clare (Q-DR).
- Overall place Δ
- +1
- Actual time Δ
- -0:59
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Amy earlier)
- Finish clock Δ
- +0:01
- Section place Δ
- +23
Δ = Clare − Amy. Negative means Clare is ahead/faster.
Race timeline
Computed- Amy (P-DR) started at 8:42 AM.
- Clare (Q-DR) started at 8:43 AM, 1:00 later.
- Actual running time: Clare was 0:59 faster on foot than Amy.
- Finish clock: Amy crossed the line 0:01 ahead of Clare — Amy wins this head-to-head.
Δ (A − B): actual -0:59 · finish clock +0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Clare | Amy | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:28 | 10:51 | -0:23 |
| Stairs to Windy Gap | 8:16 | 8:25 | -0:09 |
| Windy Gap to Muir Woods | 7:10 | 7:22 | -0:12 |
| Muir Woods to Cardiac | 35:49 | 36:49 | -1:00 |
| Cardiac to White Gate | 19:24 | 19:17 | +0:07 |
| White Gate to The Stile | 9:54 | 9:16 | +0:38 |
| The Stile to Finish | 2:42 | 2:42 | ±0:00 |
Δ negative = Clare ran the segment faster.