Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAthena Jones
#750 · 1:25:25 · F21 · Group N · DR
Wave start 8:41 AM (N-DR)
Athlete B
OfficialBrian A Matthay
#753 · 1:17:31 · M44 · Group X · DR
Wave start 8:49 AM (X-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
Athena (N-DR) started at 8:41 AM; Brian (X-DR) started at 8:49 AM. That gave Athena a 8 minutes head start on Brian. On foot, Athena ran 1:25:25 and Brian ran 1:17:31 — Brian was 7:54 faster than Athena. Athena took official place 750th (time-based 800th) and Brian took official place 753rd (time-based 569th). Athena's head start was enough to flip the official order even though Brian was faster on foot. Biggest swing: Brian gained 2:45 from Cardiac to White Gate.
Deltas
ComputedWave start
Athena Jones (N-DR) started 8 min earlier than Brian (X-DR).
- Overall place Δ
- -3
- Actual time Δ
- +7:54
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Athena earlier)
- Finish clock Δ
- -0:06
- Section place Δ
- -3
Δ = Athena − Brian. Negative means Athena is ahead/faster.
Race timeline
Computed- Athena (N-DR) started at 8:41 AM.
- Brian (X-DR) started at 8:49 AM, 8:00 later.
- Actual running time: Brian was 7:54 faster on foot than Athena.
- Finish clock: Athena crossed the line 0:06 ahead of Brian — Athena wins this head-to-head.
Δ (A − B): actual +7:54 · finish clock -0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Athena | Brian | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:44 | 8:36 | +1:08 |
| Stairs to Windy Gap | 7:37 | 6:45 | +0:52 |
| Windy Gap to Muir Woods | 7:01 | 6:38 | +0:23 |
| Muir Woods to Cardiac | 32:57 | 30:33 | +2:24 |
| Cardiac to White Gate | 17:52 | 15:07 | +2:45 |
| White Gate to The Stile | 8:13 | 7:50 | +0:23 |
| The Stile to Finish | 2:01 | 2:02 | -0:01 |
Δ negative = Athena ran the segment faster.