Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAlice Fong
#999 · 1:33:29 · F35 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialFrancis Lawrence
#994 · 1:28:22 · M47 · Group W · DR
Wave start 8:48 AM (W-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
Alice (Q-DR) started at 8:43 AM; Francis (W-DR) started at 8:48 AM. That gave Alice a 5 minutes head start on Francis. On foot, Alice ran 1:33:29 and Francis ran 1:28:22 — Francis was 5:07 faster than Alice. Alice took official place 999th (time-based 973rd) and Francis took official place 994th (time-based 870th). Francis was faster on foot and finished ahead on the official clock too. Biggest swing: Francis gained 3:14 from Cardiac to White Gate.
Deltas
ComputedWave start
Alice Fong (Q-DR) started 5 min earlier than Francis (W-DR).
- Overall place Δ
- +5
- Actual time Δ
- +5:07
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Alice earlier)
- Finish clock Δ
- +0:07
- Section place Δ
- +25
Δ = Alice − Francis. Negative means Alice is ahead/faster.
Race timeline
Computed- Alice (Q-DR) started at 8:43 AM.
- Francis (W-DR) started at 8:48 AM, 5:00 later.
- Actual running time: Francis was 5:07 faster on foot than Alice.
- Finish clock: Francis crossed the line 0:07 ahead of Alice — Francis wins this head-to-head.
Δ (A − B): actual +5:07 · finish clock +0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Alice | Francis | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:02 | 10:23 | -0:21 |
| Stairs to Windy Gap | 8:17 | 8:27 | -0:10 |
| Windy Gap to Muir Woods | 7:47 | 6:19 | +1:28 |
| Muir Woods to Cardiac | 36:19 | 36:15 | +0:04 |
| Cardiac to White Gate | 19:34 | 16:20 | +3:14 |
| White Gate to The Stile | 9:13 | 8:30 | +0:43 |
| The Stile to Finish | 2:17 | 2:08 | +0:09 |
Δ negative = Alice ran the segment faster.