Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLaura Hafferty
#1034 · 1:34:42 · F37 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialAlessa Schneider
#1038 · 1:38:47 · F12 · Group L · DR
Wave start 8:39 AM (L-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
Laura (Q-DR) started at 8:43 AM; Alessa (L-DR) started at 8:39 AM. That gave Alessa a 4 minutes head start on Laura. On foot, Laura ran 1:34:42 and Alessa ran 1:38:47 — Laura was 4:05 faster than Alessa. Laura took official place 1034th (time-based 1002nd) and Alessa took official place 1038th (time-based 1076th). Laura was faster on foot and finished ahead on the official clock too. Biggest swing: Laura gained 3:40 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Alessa Schneider (L-DR) started 4 min earlier than Laura (Q-DR).
- Overall place Δ
- -4
- Actual time Δ
- -4:05
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Alessa earlier)
- Finish clock Δ
- -0:05
- Section place Δ
- +38
Δ = Laura − Alessa. Negative means Laura is ahead/faster.
Race timeline
Computed- Alessa (L-DR) started at 8:39 AM.
- Laura (Q-DR) started at 8:43 AM, 4:00 later.
- Actual running time: Laura was 4:05 faster on foot than Alessa.
- Finish clock: Laura crossed the line 0:05 ahead of Alessa — Laura wins this head-to-head.
Δ (A − B): actual -4:05 · finish clock -0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Laura | Alessa | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:13 | 11:08 | +0:05 |
| Stairs to Windy Gap | 8:25 | 9:56 | -1:31 |
| Windy Gap to Muir Woods | 7:54 | 7:09 | +0:45 |
| Muir Woods to Cardiac | 35:59 | 39:39 | -3:40 |
| Cardiac to White Gate | 19:09 | 19:26 | -0:17 |
| White Gate to The Stile | 9:18 | 9:21 | -0:03 |
| The Stile to Finish | 2:44 | 2:08 | +0:36 |
Δ negative = Laura ran the segment faster.