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
OfficialGracie White
#1274 · 1:56:15 · F47 · Group M · DR
Wave start 8:40 AM (M-DR)
Interpretation
James (V-DR) started at 8:47 AM; Gracie (M-DR) started at 8:40 AM. That gave Gracie a 7 minutes head start on James. On foot, James ran 1:48:52 and Gracie ran 1:56:15 — James was 7:23 faster than Gracie. James took official place 1270th (time-based 1221st) and Gracie took official place 1274th (time-based 1267th). James was faster on foot and finished ahead on the official clock too. Biggest swing: James gained 6:05 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Gracie White (M-DR) started 7 min earlier than James (V-DR).
- Overall place Δ
- -4
- Actual time Δ
- -7:23
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Gracie earlier)
- Finish clock Δ
- -0:23
- Section place Δ
- -22
Δ = James − Gracie. Negative means James is ahead/faster.
Race timeline
Computed- Gracie (M-DR) started at 8:40 AM.
- James (V-DR) started at 8:47 AM, 7:00 later.
- Actual running time: James was 7:23 faster on foot than Gracie.
- Finish clock: James crossed the line 0:23 ahead of Gracie — James wins this head-to-head.
Δ (A − B): actual -7:23 · finish clock -0:23.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | James | Gracie | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:38 | 13:13 | -2:35 |
| Stairs to Windy Gap | 8:49 | 8:57 | -0:08 |
| Windy Gap to Muir Woods | 7:57 | 9:49 | -1:52 |
| Muir Woods to Cardiac | 39:42 | 45:47 | -6:05 |
| Cardiac to White Gate | 26:29 | 24:27 | +2:02 |
| White Gate to The Stile | 12:32 | 11:00 | +1:32 |
| The Stile to Finish | 2:45 | 3:02 | -0:17 |
Δ negative = James ran the segment faster.