Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAnnelise M Karpa-Sweeney
#1359 · 2:28:08 · F9 · Group D · DR
Wave start 8:32 AM (D-DR)
Athlete B
OfficialAlexi C Cashen
#1361 · 2:20:21 · F47 · Group M · DR
Wave start 8:40 AM (M-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
Annelise (D-DR) started at 8:32 AM; Alexi (M-DR) started at 8:40 AM. That gave Annelise a 8 minutes head start on Alexi. On foot, Annelise ran 2:28:08 and Alexi ran 2:20:21 — Alexi was 7:47 faster than Annelise. Annelise took official place 1359th (time-based 1365th) and Alexi took official place 1361st (time-based 1353rd). Annelise's head start was enough to flip the official order even though Alexi was faster on foot. Biggest swing: Alexi gained 5:35 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Annelise M Karpa-Sweeney (D-DR) started 8 min earlier than Alexi (M-DR).
- Overall place Δ
- -2
- Actual time Δ
- +7:47
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Annelise earlier)
- Finish clock Δ
- -0:13
- Section place Δ
- -35
Δ = Annelise − Alexi. Negative means Annelise is ahead/faster.
Race timeline
Computed- Annelise (D-DR) started at 8:32 AM.
- Alexi (M-DR) started at 8:40 AM, 8:00 later.
- Actual running time: Alexi was 7:47 faster on foot than Annelise.
- Finish clock: Annelise crossed the line 0:13 ahead of Alexi — Annelise wins this head-to-head.
Δ (A − B): actual +7:47 · finish clock -0:13.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Annelise | Alexi | Δ |
|---|---|---|---|
| Start to Top of Stairs | 14:08 | 15:23 | -1:15 |
| Stairs to Windy Gap | 13:06 | 11:49 | +1:17 |
| Windy Gap to Muir Woods | 11:48 | 15:40 | -3:52 |
| Muir Woods to Cardiac | 56:09 | 50:34 | +5:35 |
| Cardiac to White Gate | 30:25 | 29:04 | +1:21 |
| White Gate to The Stile | 19:32 | 15:07 | +4:25 |
| The Stile to Finish | 3:00 | 2:44 | +0:16 |
Δ negative = Annelise ran the segment faster.