Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJacob Gibson
#1355 · 2:34:04 · M44 · Group X · INV
Wave start 8:22 AM (X-INV)
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
Jacob (X-INV) started at 8:22 AM; Annelise (D-DR) started at 8:32 AM. That gave Jacob a 10 minutes head start on Annelise because the Runner wave starts 27 minutes after the Invitational wave. On foot, Jacob ran 2:34:04 and Annelise ran 2:28:08 — Annelise was 5:56 faster than Jacob. Jacob took official place 1355th (time-based 1371st) and Annelise took official place 1359th (time-based 1365th). Jacob's head start was enough to flip the official order even though Annelise was faster on foot. Biggest swing: Jacob gained 3:28 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Jacob Gibson (X-INV) started 10 min earlier than Annelise (D-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- -4
- Actual time Δ
- +5:56
- Section gap Δ
- 27 min (Jacob earlier)
- Wave start Δ
- 10 min (Jacob earlier)
- Finish clock Δ
- -4:04
- Section place Δ
- —
Δ = Jacob − Annelise. Negative means Jacob is ahead/faster.
Race timeline
Computed- Jacob (X-INV) started at 8:22 AM.
- Annelise (D-DR) started at 8:32 AM, 10:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Annelise was 5:56 faster on foot than Jacob.
- Finish clock: Jacob crossed the line 4:04 ahead of Annelise — Jacob wins this head-to-head.
Δ (A − B): actual +5:56 · finish clock -4:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jacob | Annelise | Δ |
|---|---|---|---|
| Start to Top of Stairs | 30:56 | 14:08 | +16:48 |
| Stairs to Windy Gap | 10:42 | 13:06 | -2:24 |
| Windy Gap to Muir Woods | 10:34 | 11:48 | -1:14 |
| Muir Woods to Cardiac | 52:41 | 56:09 | -3:28 |
| Cardiac to White Gate | 28:39 | 30:25 | -1:46 |
| White Gate to The Stile | 17:01 | 19:32 | -2:31 |
| The Stile to Finish | 3:31 | 3:00 | +0:31 |
Δ negative = Jacob ran the segment faster.