Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSally M Spitz
#1296 · 1:57:58 · F35 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialRobert C Hauke
#1294 · 1:51:34 · M43 · Group X · DR
Wave start 8:49 AM (X-DR)
Interpretation
Sally (Q-DR) started at 8:43 AM; Robert (X-DR) started at 8:49 AM. That gave Sally a 6 minutes head start on Robert. On foot, Sally ran 1:57:58 and Robert ran 1:51:34 — Robert was 6:24 faster than Sally. Sally took official place 1296th (time-based 1278th) and Robert took official place 1294th (time-based 1238th). Robert was faster on foot and finished ahead on the official clock too. Biggest swing: Robert gained 4:47 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Sally M Spitz (Q-DR) started 6 min earlier than Robert (X-DR).
- Overall place Δ
- +2
- Actual time Δ
- +6:24
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Sally earlier)
- Finish clock Δ
- +0:24
- Section place Δ
- +49
Δ = Sally − Robert. Negative means Sally is ahead/faster.
Race timeline
Computed- Sally (Q-DR) started at 8:43 AM.
- Robert (X-DR) started at 8:49 AM, 6:00 later.
- Actual running time: Robert was 6:24 faster on foot than Sally.
- Finish clock: Robert crossed the line 0:24 ahead of Sally — Robert wins this head-to-head.
Δ (A − B): actual +6:24 · finish clock +0:24.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sally | Robert | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:31 | 11:00 | +1:31 |
| Stairs to Windy Gap | 10:07 | 9:21 | +0:46 |
| Windy Gap to Muir Woods | 9:02 | 9:38 | -0:36 |
| Muir Woods to Cardiac | 44:21 | 39:34 | +4:47 |
| Cardiac to White Gate | 25:52 | 23:41 | +2:11 |
| White Gate to The Stile | 12:17 | 14:36 | -2:19 |
| The Stile to Finish | 3:48 | 3:44 | +0:04 |
Δ negative = Sally ran the segment faster.