Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGreg Wagner
#943 · 1:42:34 · M70 · Group D · DR
Wave start 8:32 AM (D-DR)
Athlete B
OfficialOdilia D.P. Davison
#941 · 1:45:25 · F8 · Group A · DR
Wave start 8:29 AM (A-DR)
Interpretation
Greg (D-DR) started at 8:32 AM; Odilia (A-DR) started at 8:29 AM. That gave Odilia a 3 minutes head start on Greg. On foot, Greg ran 1:42:34 and Odilia ran 1:45:25 — Greg was 2:51 faster than Odilia. Greg took official place 943rd (time-based 1130th) and Odilia took official place 941st (time-based 1170th). Odilia's head start was enough to flip the official order even though Greg was faster on foot. Biggest swing: Greg gained 3:36 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Odilia D.P. Davison (A-DR) started 3 min earlier than Greg (D-DR).
- Overall place Δ
- +2
- Actual time Δ
- -2:51
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Odilia earlier)
- Finish clock Δ
- +0:09
- Section place Δ
- +4
Δ = Greg − Odilia. Negative means Greg is ahead/faster.
Race timeline
Computed- Odilia (A-DR) started at 8:29 AM.
- Greg (D-DR) started at 8:32 AM, 3:00 later.
- Actual running time: Greg was 2:51 faster on foot than Odilia.
- Finish clock: Odilia crossed the line 0:09 ahead of Greg — Odilia wins this head-to-head.
Δ (A − B): actual -2:51 · finish clock +0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Greg | Odilia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:36 | 10:56 | +0:40 |
| Stairs to Windy Gap | 8:55 | 9:27 | -0:32 |
| Windy Gap to Muir Woods | 8:42 | 9:01 | -0:19 |
| Muir Woods to Cardiac | 38:55 | 42:31 | -3:36 |
| Cardiac to White Gate | 22:12 | 21:03 | +1:09 |
| White Gate to The Stile | 9:38 | 9:47 | -0:09 |
| The Stile to Finish | 2:36 | 2:40 | -0:04 |
Δ negative = Greg ran the segment faster.