Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBrooks A Rahmer
#288 · 1:07:08 · M40 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialKaylyn Dominique
#286 · 1:17:05 · F15 · Group M · INV
Wave start 8:13 AM (M-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
Brooks (Y-INV) started at 8:23 AM; Kaylyn (M-INV) started at 8:13 AM. That gave Kaylyn a 10 minutes head start on Brooks. On foot, Brooks ran 1:07:08 and Kaylyn ran 1:17:05 — Brooks was 9:57 faster than Kaylyn. Brooks took official place 288th (time-based 237th) and Kaylyn took official place 286th (time-based 557th). Kaylyn's head start was enough to flip the official order even though Brooks was faster on foot. Biggest swing: Brooks gained 5:20 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Kaylyn Dominique (M-INV) started 10 min earlier than Brooks (Y-INV).
- Overall place Δ
- +2
- Actual time Δ
- -9:57
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Kaylyn earlier)
- Finish clock Δ
- +0:03
- Section place Δ
- +40
Δ = Brooks − Kaylyn. Negative means Brooks is ahead/faster.
Race timeline
Computed- Kaylyn (M-INV) started at 8:13 AM.
- Brooks (Y-INV) started at 8:23 AM, 10:00 later.
- Actual running time: Brooks was 9:57 faster on foot than Kaylyn.
- Finish clock: Kaylyn crossed the line 0:03 ahead of Brooks — Kaylyn wins this head-to-head.
Δ (A − B): actual -9:57 · finish clock +0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Brooks | Kaylyn | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:19 | 8:38 | -0:19 |
| Stairs to Windy Gap | 5:36 | 6:48 | -1:12 |
| Windy Gap to Muir Woods | 5:32 | 6:03 | -0:31 |
| Muir Woods to Cardiac | 25:08 | 30:28 | -5:20 |
| Cardiac to White Gate | 13:34 | 15:29 | -1:55 |
| White Gate to The Stile | 7:02 | 7:36 | -0:34 |
| The Stile to Finish | 1:57 | 2:03 | -0:06 |
Δ negative = Brooks ran the segment faster.