Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAmy Svendberg
#922 · 1:38:34 · F56 · Group G · DR
Wave start 8:35 AM (G-DR)
Athlete B
OfficialMark Cutmore
#918 · 1:35:30 · M64 · Group K · DR
Wave start 8:38 AM (K-DR)
Interpretation
Amy (G-DR) started at 8:35 AM; Mark (K-DR) started at 8:38 AM. That gave Amy a 3 minutes head start on Mark. On foot, Amy ran 1:38:34 and Mark ran 1:35:30 — Mark was 3:04 faster than Amy. Amy took official place 922nd (time-based 1075th) and Mark took official place 918th (time-based 1023rd). Mark was faster on foot and finished ahead on the official clock too. Biggest swing: Mark gained 1:01 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Amy Svendberg (G-DR) started 3 min earlier than Mark (K-DR).
- Overall place Δ
- +4
- Actual time Δ
- +3:04
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Amy earlier)
- Finish clock Δ
- +0:04
- Section place Δ
- -4
Δ = Amy − Mark. Negative means Amy is ahead/faster.
Race timeline
Computed- Amy (G-DR) started at 8:35 AM.
- Mark (K-DR) started at 8:38 AM, 3:00 later.
- Actual running time: Mark was 3:04 faster on foot than Amy.
- Finish clock: Mark crossed the line 0:04 ahead of Amy — Mark wins this head-to-head.
Δ (A − B): actual +3:04 · finish clock +0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Amy | Mark | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:32 | 11:25 | +0:07 |
| Stairs to Windy Gap | 8:49 | 8:36 | +0:13 |
| Windy Gap to Muir Woods | 8:18 | 7:40 | +0:38 |
| Muir Woods to Cardiac | 37:50 | 36:49 | +1:01 |
| Cardiac to White Gate | 20:16 | 19:15 | +1:01 |
| White Gate to The Stile | 9:17 | 9:14 | +0:03 |
| The Stile to Finish | 2:32 | 2:31 | +0:01 |
Δ negative = Amy ran the segment faster.