Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDaniel M Jackson
#724 · 1:19:06 · M52 · Group U · DR
Wave start 8:46 AM (U-DR)
Athlete B
OfficialZoe J Smith
#729 · 1:22:37 · F27 · Group Q · DR
Wave start 8:43 AM (Q-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
Daniel (U-DR) started at 8:46 AM; Zoe (Q-DR) started at 8:43 AM. That gave Zoe a 3 minutes head start on Daniel. On foot, Daniel ran 1:19:06 and Zoe ran 1:22:37 — Daniel was 3:31 faster than Zoe. Daniel took official place 724th (time-based 620th) and Zoe took official place 729th (time-based 723rd). Daniel was faster on foot and finished ahead on the official clock too. Biggest swing: Daniel gained 1:52 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Zoe J Smith (Q-DR) started 3 min earlier than Daniel (U-DR).
- Overall place Δ
- -5
- Actual time Δ
- -3:31
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Zoe earlier)
- Finish clock Δ
- -0:31
- Section place Δ
- -9
Δ = Daniel − Zoe. Negative means Daniel is ahead/faster.
Race timeline
Computed- Zoe (Q-DR) started at 8:43 AM.
- Daniel (U-DR) started at 8:46 AM, 3:00 later.
- Actual running time: Daniel was 3:31 faster on foot than Zoe.
- Finish clock: Daniel crossed the line 0:31 ahead of Zoe — Daniel wins this head-to-head.
Δ (A − B): actual -3:31 · finish clock -0:31.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Daniel | Zoe | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:32 | 10:28 | -0:56 |
| Stairs to Windy Gap | 7:03 | 6:40 | +0:23 |
| Windy Gap to Muir Woods | 6:55 | 6:50 | +0:05 |
| Muir Woods to Cardiac | 30:11 | 32:03 | -1:52 |
| Cardiac to White Gate | 15:38 | 17:12 | -1:34 |
| White Gate to The Stile | 7:40 | 7:31 | +0:09 |
| The Stile to Finish | 2:07 | 1:53 | +0:14 |
Δ negative = Daniel ran the segment faster.