Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAshley E Mains
#726 · 1:22:24 · F29 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialMark VandenBerghe
#723 · 1:26:05 · M62 · Group L · DR
Wave start 8:39 AM (L-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
Ashley (Q-DR) started at 8:43 AM; Mark (L-DR) started at 8:39 AM. That gave Mark a 4 minutes head start on Ashley. On foot, Ashley ran 1:22:24 and Mark ran 1:26:05 — Ashley was 3:41 faster than Mark. Ashley took official place 726th (time-based 717th) and Mark took official place 723rd (time-based 814th). Mark's head start was enough to flip the official order even though Ashley was faster on foot. Biggest swing: Ashley gained 2:06 from Cardiac to White Gate.
Deltas
ComputedWave start
Mark VandenBerghe (L-DR) started 4 min earlier than Ashley (Q-DR).
- Overall place Δ
- +3
- Actual time Δ
- -3:41
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Mark earlier)
- Finish clock Δ
- +0:19
- Section place Δ
- +19
Δ = Ashley − Mark. Negative means Ashley is ahead/faster.
Race timeline
Computed- Mark (L-DR) started at 8:39 AM.
- Ashley (Q-DR) started at 8:43 AM, 4:00 later.
- Actual running time: Ashley was 3:41 faster on foot than Mark.
- Finish clock: Mark crossed the line 0:19 ahead of Ashley — Mark wins this head-to-head.
Δ (A − B): actual -3:41 · finish clock +0:19.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ashley | Mark | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:16 | 9:38 | +0:38 |
| Stairs to Windy Gap | 6:58 | 7:36 | -0:38 |
| Windy Gap to Muir Woods | 6:58 | 7:04 | -0:06 |
| Muir Woods to Cardiac | 31:46 | 32:14 | -0:28 |
| Cardiac to White Gate | 16:37 | 18:43 | -2:06 |
| White Gate to The Stile | 7:48 | 8:26 | -0:38 |
| The Stile to Finish | 2:01 | 2:24 | -0:23 |
Δ negative = Ashley ran the segment faster.