Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDavid Temple
#833 · 1:20:58 · M43 · Group X · DR
Wave start 8:49 AM (X-DR)
Athlete B
OfficialChristopher C Golis
#831 · 1:21:55 · M45 · Group W · DR
Wave start 8:48 AM (W-DR)
Interpretation
David (X-DR) started at 8:49 AM; Christopher (W-DR) started at 8:48 AM. That gave Christopher a 1 minute head start on David. On foot, David ran 1:20:58 and Christopher ran 1:21:55 — David was 0:57 faster than Christopher. David took official place 833rd (time-based 675th) and Christopher took official place 831st (time-based 705th). Christopher's head start was enough to flip the official order even though David was faster on foot. Biggest swing: David gained 1:47 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Christopher C Golis (W-DR) started 1 min earlier than David (X-DR).
- Overall place Δ
- +2
- Actual time Δ
- -0:57
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Christopher earlier)
- Finish clock Δ
- +0:03
- Section place Δ
- 0
Δ = David − Christopher. Negative means David is ahead/faster.
Race timeline
Computed- Christopher (W-DR) started at 8:48 AM.
- David (X-DR) started at 8:49 AM, 1:00 later.
- Actual running time: David was 0:57 faster on foot than Christopher.
- Finish clock: Christopher crossed the line 0:03 ahead of David — Christopher wins this head-to-head.
Δ (A − B): actual -0:57 · finish clock +0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | David | Christopher | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:09 | 9:41 | -0:32 |
| Stairs to Windy Gap | 6:56 | 7:32 | -0:36 |
| Windy Gap to Muir Woods | 6:49 | 6:28 | +0:21 |
| Muir Woods to Cardiac | 31:04 | 32:51 | -1:47 |
| Cardiac to White Gate | 16:37 | 15:49 | +0:48 |
| White Gate to The Stile | 8:17 | 7:33 | +0:44 |
| The Stile to Finish | 2:06 | 2:01 | +0:05 |
Δ negative = David ran the segment faster.