Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAston Brooks
#983 · 1:31:00 · M12 · Group T · DR
Wave start 8:45 AM (T-DR)
Athlete B
OfficialDivya Francis
#988 · 1:35:13 · F17 · Group N · DR
Wave start 8:41 AM (N-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
Aston (T-DR) started at 8:45 AM; Divya (N-DR) started at 8:41 AM. That gave Divya a 4 minutes head start on Aston. On foot, Aston ran 1:31:00 and Divya ran 1:35:13 — Aston was 4:13 faster than Divya. Aston took official place 983rd (time-based 926th) and Divya took official place 988th (time-based 1015th). Aston was faster on foot and finished ahead on the official clock too. Biggest swing: Aston gained 1:27 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Divya Francis (N-DR) started 4 min earlier than Aston (T-DR).
- Overall place Δ
- -5
- Actual time Δ
- -4:13
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Divya earlier)
- Finish clock Δ
- -0:13
- Section place Δ
- -7
Δ = Aston − Divya. Negative means Aston is ahead/faster.
Race timeline
Computed- Divya (N-DR) started at 8:41 AM.
- Aston (T-DR) started at 8:45 AM, 4:00 later.
- Actual running time: Aston was 4:13 faster on foot than Divya.
- Finish clock: Aston crossed the line 0:13 ahead of Divya — Aston wins this head-to-head.
Δ (A − B): actual -4:13 · finish clock -0:13.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Aston | Divya | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:08 | 11:39 | -1:31 |
| Stairs to Windy Gap | 8:26 | 8:46 | -0:20 |
| Windy Gap to Muir Woods | 7:46 | 7:26 | +0:20 |
| Muir Woods to Cardiac | 36:00 | 37:27 | -1:27 |
| Cardiac to White Gate | 17:48 | 18:12 | -0:24 |
| White Gate to The Stile | 8:40 | 9:14 | -0:34 |
| The Stile to Finish | 2:12 | 2:29 | -0:17 |
Δ negative = Aston ran the segment faster.