Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDavid Leipsic
#516 · 1:31:14 · M61 · Group M · INV
Wave start 8:13 AM (M-INV)
Athlete B
OfficialAshley K Hauke
#512 · 1:26:55 · F32 · Group Q · INV
Wave start 8:16 AM (Q-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
David (M-INV) started at 8:13 AM; Ashley (Q-INV) started at 8:16 AM. That gave David a 3 minutes head start on Ashley. On foot, David ran 1:31:14 and Ashley ran 1:26:55 — Ashley was 4:19 faster than David. David took official place 516th (time-based 931st) and Ashley took official place 512th (time-based 831st). Ashley was faster on foot and finished ahead on the official clock too. Biggest swing: Ashley gained 1:29 from White Gate to The Stile.
Deltas
ComputedWave start
David Leipsic (M-INV) started 3 min earlier than Ashley (Q-INV).
- Overall place Δ
- +4
- Actual time Δ
- +4:19
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (David earlier)
- Finish clock Δ
- +1:19
- Section place Δ
- -33
Δ = David − Ashley. Negative means David is ahead/faster.
Race timeline
Computed- David (M-INV) started at 8:13 AM.
- Ashley (Q-INV) started at 8:16 AM, 3:00 later.
- Actual running time: Ashley was 4:19 faster on foot than David.
- Finish clock: Ashley crossed the line 1:19 ahead of David — Ashley wins this head-to-head.
Δ (A − B): actual +4:19 · finish clock +1:19.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | David | Ashley | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:07 | 10:18 | +0:49 |
| Stairs to Windy Gap | 7:33 | 7:39 | -0:06 |
| Windy Gap to Muir Woods | 8:46 | 7:19 | +1:27 |
| Muir Woods to Cardiac | 33:24 | 34:15 | -0:51 |
| Cardiac to White Gate | 18:20 | 17:27 | +0:53 |
| White Gate to The Stile | 9:23 | 7:54 | +1:29 |
| The Stile to Finish | 2:41 | 2:03 | +0:38 |
Δ negative = David ran the segment faster.