Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJames Read
#1270 · 1:48:52 · M14 · Group V · DR
Wave start 8:47 AM (V-DR)
Athlete B
OfficialBlakely Lucy Martinez
#1273 · 2:07:07 · F8 · Group A · DR
Wave start 8:29 AM (A-DR)
Interpretation
James (V-DR) started at 8:47 AM; Blakely (A-DR) started at 8:29 AM. That gave Blakely a 18 minutes head start on James. On foot, James ran 1:48:52 and Blakely ran 2:07:07 — James was 18:15 faster than Blakely. James took official place 1270th (time-based 1221st) and Blakely took official place 1273rd (time-based 1321st). James was faster on foot and finished ahead on the official clock too. Biggest swing: James gained 6:50 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Blakely Lucy Martinez (A-DR) started 18 min earlier than James (V-DR).
- Overall place Δ
- -3
- Actual time Δ
- -18:15
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 18 min (Blakely earlier)
- Finish clock Δ
- -0:15
- Section place Δ
- +21
Δ = James − Blakely. Negative means James is ahead/faster.
Race timeline
Computed- Blakely (A-DR) started at 8:29 AM.
- James (V-DR) started at 8:47 AM, 18:00 later.
- Actual running time: James was 18:15 faster on foot than Blakely.
- Finish clock: James crossed the line 0:15 ahead of Blakely — James wins this head-to-head.
Δ (A − B): actual -18:15 · finish clock -0:15.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | James | Blakely | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:38 | 13:20 | -2:42 |
| Stairs to Windy Gap | 8:49 | 11:41 | -2:52 |
| Windy Gap to Muir Woods | 7:57 | 10:51 | -2:54 |
| Muir Woods to Cardiac | 39:42 | 46:32 | -6:50 |
| Cardiac to White Gate | 26:29 | 28:13 | -1:44 |
| White Gate to The Stile | 12:32 | 13:10 | -0:38 |
| The Stile to Finish | 2:45 | 3:20 | -0:35 |
Δ negative = James ran the segment faster.