Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialValerie S Trenev (Stratta)
#1358 · 2:30:18 · F66 · Group AAA · DR
Wave start 8:27 AM (AAA-DR)
Athlete B
OfficialAnnelise M Karpa-Sweeney
#1359 · 2:28:08 · F9 · Group D · DR
Wave start 8:32 AM (D-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
Valerie (AAA-DR) started at 8:27 AM; Annelise (D-DR) started at 8:32 AM. That gave Valerie a 5 minutes head start on Annelise. On foot, Valerie ran 2:30:18 and Annelise ran 2:28:08 — Annelise was 2:10 faster than Valerie. Valerie took official place 1358th (time-based 1368th) and Annelise took official place 1359th (time-based 1365th). Valerie's head start was enough to flip the official order even though Annelise was faster on foot. Biggest swing: Valerie gained 4:08 from White Gate to The Stile.
Deltas
ComputedWave start
Valerie S Trenev (Stratta) (AAA-DR) started 5 min earlier than Annelise (D-DR).
- Overall place Δ
- -1
- Actual time Δ
- +2:10
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Valerie earlier)
- Finish clock Δ
- -2:50
- Section place Δ
- +7
Δ = Valerie − Annelise. Negative means Valerie is ahead/faster.
Race timeline
Computed- Valerie (AAA-DR) started at 8:27 AM.
- Annelise (D-DR) started at 8:32 AM, 5:00 later.
- Actual running time: Annelise was 2:10 faster on foot than Valerie.
- Finish clock: Valerie crossed the line 2:50 ahead of Annelise — Valerie wins this head-to-head.
Δ (A − B): actual +2:10 · finish clock -2:50.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Valerie | Annelise | Δ |
|---|---|---|---|
| Start to Top of Stairs | 19:22 | 14:08 | +5:14 |
| Stairs to Windy Gap | 14:05 | 13:06 | +0:59 |
| Windy Gap to Muir Woods | 12:11 | 11:48 | +0:23 |
| Muir Woods to Cardiac | 55:59 | 56:09 | -0:10 |
| Cardiac to White Gate | 29:34 | 30:25 | -0:51 |
| White Gate to The Stile | 15:24 | 19:32 | -4:08 |
| The Stile to Finish | 3:43 | 3:00 | +0:43 |
Δ negative = Valerie ran the segment faster.