Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAnthony Bozzi
#698 · 1:14:48 · M43 · Group X · DR
Wave start 8:49 AM (X-DR)
Athlete B
OfficialRoderick S Go
#696 · 1:13:44 · M33 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Interpretation
Anthony (X-DR) started at 8:49 AM; Roderick (Y-DR) started at 8:50 AM. That gave Anthony a 1 minute head start on Roderick. On foot, Anthony ran 1:14:48 and Roderick ran 1:13:44 — Roderick was 1:04 faster than Anthony. Anthony took official place 698th (time-based 472nd) and Roderick took official place 696th (time-based 445th). Roderick was faster on foot and finished ahead on the official clock too. Biggest swing: Anthony gained 0:37 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Anthony Bozzi (X-DR) started 1 min earlier than Roderick (Y-DR).
- Overall place Δ
- +2
- Actual time Δ
- +1:04
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Anthony earlier)
- Finish clock Δ
- +0:04
- Section place Δ
- -16
Δ = Anthony − Roderick. Negative means Anthony is ahead/faster.
Race timeline
Computed- Anthony (X-DR) started at 8:49 AM.
- Roderick (Y-DR) started at 8:50 AM, 1:00 later.
- Actual running time: Roderick was 1:04 faster on foot than Anthony.
- Finish clock: Roderick crossed the line 0:04 ahead of Anthony — Roderick wins this head-to-head.
Δ (A − B): actual +1:04 · finish clock +0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Anthony | Roderick | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:06 | 8:15 | +0:51 |
| Stairs to Windy Gap | 6:19 | 6:25 | -0:06 |
| Windy Gap to Muir Woods | 6:12 | 6:03 | +0:09 |
| Muir Woods to Cardiac | 28:57 | 29:34 | -0:37 |
| Cardiac to White Gate | 14:45 | 14:50 | -0:05 |
| White Gate to The Stile | 7:29 | 6:54 | +0:35 |
| The Stile to Finish | 2:00 | 1:43 | +0:17 |
Δ negative = Anthony ran the segment faster.