Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKeane Gathright
#718 · 1:33:50 · M7 · Group C · DR
Wave start 8:31 AM (C-DR)
Athlete B
OfficialMark VandenBerghe
#723 · 1:26:05 · M62 · Group L · DR
Wave start 8:39 AM (L-DR)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Keane (C-DR) started at 8:31 AM; Mark (L-DR) started at 8:39 AM. That gave Keane a 8 minutes head start on Mark. On foot, Keane ran 1:33:50 and Mark ran 1:26:05 — Mark was 7:45 faster than Keane. Keane took official place 718th (time-based 986th) and Mark took official place 723rd (time-based 814th). Keane's head start was enough to flip the official order even though Mark was faster on foot. Biggest swing: Mark gained 1:43 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Keane Gathright (C-DR) started 8 min earlier than Mark (L-DR).
- Overall place Δ
- -5
- Actual time Δ
- +7:45
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Keane earlier)
- Finish clock Δ
- -0:15
- Section place Δ
- -4
Δ = Keane − Mark. Negative means Keane is ahead/faster.
Race timeline
Computed- Keane (C-DR) started at 8:31 AM.
- Mark (L-DR) started at 8:39 AM, 8:00 later.
- Actual running time: Mark was 7:45 faster on foot than Keane.
- Finish clock: Keane crossed the line 0:15 ahead of Mark — Keane wins this head-to-head.
Δ (A − B): actual +7:45 · finish clock -0:15.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Keane | Mark | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:57 | 9:38 | +1:19 |
| Stairs to Windy Gap | 8:07 | 7:36 | +0:31 |
| Windy Gap to Muir Woods | 8:45 | 7:04 | +1:41 |
| Muir Woods to Cardiac | 33:57 | 32:14 | +1:43 |
| Cardiac to White Gate | 20:12 | 18:43 | +1:29 |
| White Gate to The Stile | 9:20 | 8:26 | +0:54 |
| The Stile to Finish | 2:32 | 2:24 | +0:08 |
Δ negative = Keane ran the segment faster.