Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialIsabel Diaz
#241 · 1:13:43 · F41 · Group P · INV
Wave start 8:15 AM (P-INV)
Athlete B
OfficialAshely T Cashel
#236 · 1:15:35 · F46 · 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
Isabel (P-INV) started at 8:15 AM; Ashely (M-INV) started at 8:13 AM. That gave Ashely a 2 minutes head start on Isabel. On foot, Isabel ran 1:13:43 and Ashely ran 1:15:35 — Isabel was 1:52 faster than Ashely. Isabel took official place 241st (time-based 442nd) and Ashely took official place 236th (time-based 507th). Ashely's head start was enough to flip the official order even though Isabel was faster on foot. Biggest swing: Isabel gained 0:48 from Cardiac to White Gate.
Deltas
ComputedWave start
Ashely T Cashel (M-INV) started 2 min earlier than Isabel (P-INV).
- Overall place Δ
- +5
- Actual time Δ
- -1:52
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Ashely earlier)
- Finish clock Δ
- +0:08
- Section place Δ
- +5
Δ = Isabel − Ashely. Negative means Isabel is ahead/faster.
Race timeline
Computed- Ashely (M-INV) started at 8:13 AM.
- Isabel (P-INV) started at 8:15 AM, 2:00 later.
- Actual running time: Isabel was 1:52 faster on foot than Ashely.
- Finish clock: Ashely crossed the line 0:08 ahead of Isabel — Ashely wins this head-to-head.
Δ (A − B): actual -1:52 · finish clock +0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Isabel | Ashely | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:32 | 9:00 | -0:28 |
| Stairs to Windy Gap | 6:17 | 6:37 | -0:20 |
| Windy Gap to Muir Woods | 6:30 | 6:44 | -0:14 |
| Muir Woods to Cardiac | 27:39 | 27:02 | +0:37 |
| Cardiac to White Gate | 15:00 | 15:48 | -0:48 |
| White Gate to The Stile | 7:36 | 8:08 | -0:32 |
| The Stile to Finish | 2:09 | 2:16 | -0:07 |
Δ negative = Isabel ran the segment faster.