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 E Flowerday
#123 · 1:02:55 · M47 · Group W · INV
Wave start 8:21 AM (W-INV)
Athlete B
OfficialChris M Smith
#128 · 1:03:58 · M49 · Group V · INV
Wave start 8:20 AM (V-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 (W-INV) started at 8:21 AM; Chris (V-INV) started at 8:20 AM. That gave Chris a 1 minute head start on Crispin. On foot, Crispin ran 1:02:55 and Chris ran 1:03:58 — Crispin was 1:03 faster than Chris. Crispin took official place 123rd (time-based 133rd) and Chris took official place 128th (time-based 152nd). Crispin was faster on foot and finished ahead on the official clock too. Biggest swing: Crispin gained 0:31 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris M Smith (V-INV) started 1 min earlier than Crispin (W-INV).
- Overall place Δ
- -5
- Actual time Δ
- -1:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Chris earlier)
- Finish clock Δ
- -0:03
- Section place Δ
- -3
Δ = Crispin − Chris. Negative means Crispin is ahead/faster.
Race timeline
Computed- Chris (V-INV) started at 8:20 AM.
- Crispin (W-INV) started at 8:21 AM, 1:00 later.
- Actual running time: Crispin was 1:03 faster on foot than Chris.
- Finish clock: Crispin crossed the line 0:03 ahead of Chris — Crispin wins this head-to-head.
Δ (A − B): actual -1:03 · finish clock -0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Crispin | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:54 | 7:48 | +0:06 |
| Stairs to Windy Gap | 5:37 | 5:41 | -0:04 |
| Windy Gap to Muir Woods | 5:13 | 5:30 | -0:17 |
| Muir Woods to Cardiac | 23:42 | 24:13 | -0:31 |
| Cardiac to White Gate | 12:29 | 12:41 | -0:12 |
| White Gate to The Stile | 6:15 | 6:16 | -0:01 |
| The Stile to Finish | 1:45 | 1:49 | -0:04 |
Δ negative = Crispin ran the segment faster.