Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRichard Glasson
#921 · 1:45:33 · M73 · Group AA · DR
Wave start 8:28 AM (AA-DR)
Athlete B
OfficialRay Bolanos
#923 · 1:36:37 · M65 · Group J · DR
Wave start 8:37 AM (J-DR)
Interpretation
Richard (AA-DR) started at 8:28 AM; Ray (J-DR) started at 8:37 AM. That gave Richard a 9 minutes head start on Ray. On foot, Richard ran 1:45:33 and Ray ran 1:36:37 — Ray was 8:56 faster than Richard. Richard took official place 921st (time-based 1172nd) and Ray took official place 923rd (time-based 1049th). Richard's head start was enough to flip the official order even though Ray was faster on foot. Biggest swing: Ray gained 5:10 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Richard Glasson (AA-DR) started 9 min earlier than Ray (J-DR).
- Overall place Δ
- -2
- Actual time Δ
- +8:56
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Richard earlier)
- Finish clock Δ
- -0:04
- Section place Δ
- -4
Δ = Richard − Ray. Negative means Richard is ahead/faster.
Race timeline
Computed- Richard (AA-DR) started at 8:28 AM.
- Ray (J-DR) started at 8:37 AM, 9:00 later.
- Actual running time: Ray was 8:56 faster on foot than Richard.
- Finish clock: Richard crossed the line 0:04 ahead of Ray — Richard wins this head-to-head.
Δ (A − B): actual +8:56 · finish clock -0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Richard | Ray | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:22 | 10:16 | +2:06 |
| Stairs to Windy Gap | 9:44 | 8:29 | +1:15 |
| Windy Gap to Muir Woods | 8:33 | 9:22 | -0:49 |
| Muir Woods to Cardiac | 39:20 | 34:10 | +5:10 |
| Cardiac to White Gate | 22:41 | 21:35 | +1:06 |
| White Gate to The Stile | 10:09 | 10:05 | +0:04 |
| The Stile to Finish | 2:44 | 2:40 | +0:04 |
Δ negative = Richard ran the segment faster.