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
OfficialBrent J Goldman
#835 · 1:24:02 · M50 · Group U · DR
Wave start 8:46 AM (U-DR)
Interpretation
David (X-DR) started at 8:49 AM; Brent (U-DR) started at 8:46 AM. That gave Brent a 3 minutes head start on David. On foot, David ran 1:20:58 and Brent ran 1:24:02 — David was 3:04 faster than Brent. David took official place 833rd (time-based 675th) and Brent took official place 835th (time-based 771st). David was faster on foot and finished ahead on the official clock too. Biggest swing: David gained 1:18 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Brent J Goldman (U-DR) started 3 min earlier than David (X-DR).
- Overall place Δ
- -2
- Actual time Δ
- -3:04
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Brent earlier)
- Finish clock Δ
- -0:04
- Section place Δ
- -8
Δ = David − Brent. Negative means David is ahead/faster.
Race timeline
Computed- Brent (U-DR) started at 8:46 AM.
- David (X-DR) started at 8:49 AM, 3:00 later.
- Actual running time: David was 3:04 faster on foot than Brent.
- Finish clock: David crossed the line 0:04 ahead of Brent — David 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 | David | Brent | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:09 | 9:48 | -0:39 |
| Stairs to Windy Gap | 6:56 | 7:25 | -0:29 |
| Windy Gap to Muir Woods | 6:49 | 6:36 | +0:13 |
| Muir Woods to Cardiac | 31:04 | 32:22 | -1:18 |
| Cardiac to White Gate | 16:37 | 17:17 | -0:40 |
| White Gate to The Stile | 8:17 | 8:14 | +0:03 |
| The Stile to Finish | 2:06 | 2:20 | -0:14 |
Δ negative = David ran the segment faster.