Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialHal Brigham
#899 · 1:22:28 · M39 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialAndrew D Tremblay
#895 · 1:22:16 · M37 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Interpretation
Hal (Y-DR) started at 8:50 AM; Andrew (Y-DR) started at 8:50 AM. Both left the line at the same moment. On foot, Hal ran 1:22:28 and Andrew ran 1:22:16 — Andrew was 0:12 faster than Hal. Hal took official place 899th (time-based 718th) and Andrew took official place 895th (time-based 713th). Andrew was faster on foot and finished ahead on the official clock too. Biggest swing: Andrew gained 1:04 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Both started in the same wave.
- Overall place Δ
- +4
- Actual time Δ
- +0:12
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- ±0 min
- Finish clock Δ
- +0:12
- Section place Δ
- +1
Δ = Hal − Andrew. Negative means Hal is ahead/faster.
Race timeline
Computed- Hal (Y-DR) started at 8:50 AM.
- Andrew (Y-DR) also started at 8:50 AM.
- Actual running time: Andrew was 0:12 faster on foot than Hal.
- Finish clock: Andrew crossed the line 0:12 ahead of Hal — Andrew wins this head-to-head.
Δ (A − B): actual +0:12 · finish clock +0:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Hal | Andrew | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:57 | 9:24 | -0:27 |
| Stairs to Windy Gap | 6:42 | 7:07 | -0:25 |
| Windy Gap to Muir Woods | 6:37 | 6:44 | -0:07 |
| Muir Woods to Cardiac | 33:19 | 32:15 | +1:04 |
| Cardiac to White Gate | 16:16 | 16:35 | -0:19 |
| White Gate to The Stile | 8:23 | 8:07 | +0:16 |
| The Stile to Finish | 2:14 | 2:04 | +0:10 |
Δ negative = Hal ran the segment faster.