Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCrispin Lazarit
#233 · 1:09:24 · M51 · Group U · INV
Wave start 8:19 AM (U-INV)
Athlete B
OfficialTom H Hale
#231 · 1:27:22 · M73 · Group AA · INV
Wave start 8:01 AM (AA-INV)
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
Crispin (U-INV) started at 8:19 AM; Tom (AA-INV) started at 8:01 AM. That gave Tom a 18 minutes head start on Crispin. On foot, Crispin ran 1:09:24 and Tom ran 1:27:22 — Crispin was 17:58 faster than Tom. Crispin took official place 233rd (time-based 307th) and Tom took official place 231st (time-based 846th). Tom's head start was enough to flip the official order even though Crispin was faster on foot. Biggest swing: Crispin gained 5:34 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Tom H Hale (AA-INV) started 18 min earlier than Crispin (U-INV).
- Overall place Δ
- +2
- Actual time Δ
- -17:58
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 18 min (Tom earlier)
- Finish clock Δ
- +0:02
- Section place Δ
- +13
Δ = Crispin − Tom. Negative means Crispin is ahead/faster.
Race timeline
Computed- Tom (AA-INV) started at 8:01 AM.
- Crispin (U-INV) started at 8:19 AM, 18:00 later.
- Actual running time: Crispin was 17:58 faster on foot than Tom.
- Finish clock: Tom crossed the line 0:02 ahead of Crispin — Tom wins this head-to-head.
Δ (A − B): actual -17:58 · finish clock +0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Crispin | Tom | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:50 | 10:09 | -2:19 |
| Stairs to Windy Gap | 6:24 | 8:10 | -1:46 |
| Windy Gap to Muir Woods | 5:41 | 7:31 | -1:50 |
| Muir Woods to Cardiac | 27:02 | 32:36 | -5:34 |
| Cardiac to White Gate | 14:04 | 17:54 | -3:50 |
| White Gate to The Stile | 6:39 | 8:36 | -1:57 |
| The Stile to Finish | 1:44 | 2:26 | -0:42 |
Δ negative = Crispin ran the segment faster.