Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRay Bolanos
#923 · 1:36:37 · M65 · Group J · DR
Wave start 8:37 AM (J-DR)
Athlete B
OfficialSedi A Blachford
#927 · 1:32:56 · F22 · Group N · DR
Wave start 8:41 AM (N-DR)
Interpretation
Ray (J-DR) started at 8:37 AM; Sedi (N-DR) started at 8:41 AM. That gave Ray a 4 minutes head start on Sedi. On foot, Ray ran 1:36:37 and Sedi ran 1:32:56 — Sedi was 3:41 faster than Ray. Ray took official place 923rd (time-based 1049th) and Sedi took official place 927th (time-based 960th). Ray's head start was enough to flip the official order even though Sedi was faster on foot. Biggest swing: Sedi gained 3:43 from Cardiac to White Gate.
Deltas
ComputedWave start
Ray Bolanos (J-DR) started 4 min earlier than Sedi (N-DR).
- Overall place Δ
- -4
- Actual time Δ
- +3:41
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Ray earlier)
- Finish clock Δ
- -0:19
- Section place Δ
- -13
Δ = Ray − Sedi. Negative means Ray is ahead/faster.
Race timeline
Computed- Ray (J-DR) started at 8:37 AM.
- Sedi (N-DR) started at 8:41 AM, 4:00 later.
- Actual running time: Sedi was 3:41 faster on foot than Ray.
- Finish clock: Ray crossed the line 0:19 ahead of Sedi — Ray 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 | Ray | Sedi | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:16 | 11:03 | -0:47 |
| Stairs to Windy Gap | 8:29 | 8:40 | -0:11 |
| Windy Gap to Muir Woods | 9:22 | 7:02 | +2:20 |
| Muir Woods to Cardiac | 34:10 | 36:49 | -2:39 |
| Cardiac to White Gate | 21:35 | 17:52 | +3:43 |
| White Gate to The Stile | 10:05 | 8:58 | +1:07 |
| The Stile to Finish | 2:40 | 2:32 | +0:08 |
Δ negative = Ray ran the segment faster.