Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSarah G Santo Domingo
#929 · 1:33:59 · F47 · Group M · DR
Wave start 8:40 AM (M-DR)
Athlete B
OfficialPreston T Rhodes
#926 · 1:30:55 · M11 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Interpretation
Sarah (M-DR) started at 8:40 AM; Preston (Q-DR) started at 8:43 AM. That gave Sarah a 3 minutes head start on Preston. On foot, Sarah ran 1:33:59 and Preston ran 1:30:55 — Preston was 3:04 faster than Sarah. Sarah took official place 929th (time-based 988th) and Preston took official place 926th (time-based 924th). Preston was faster on foot and finished ahead on the official clock too. Biggest swing: Preston gained 2:05 from Cardiac to White Gate.
Deltas
ComputedWave start
Sarah G Santo Domingo (M-DR) started 3 min earlier than Preston (Q-DR).
- Overall place Δ
- +3
- Actual time Δ
- +3:04
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Sarah earlier)
- Finish clock Δ
- +0:04
- Section place Δ
- -27
Δ = Sarah − Preston. Negative means Sarah is ahead/faster.
Race timeline
Computed- Sarah (M-DR) started at 8:40 AM.
- Preston (Q-DR) started at 8:43 AM, 3:00 later.
- Actual running time: Preston was 3:04 faster on foot than Sarah.
- Finish clock: Preston crossed the line 0:04 ahead of Sarah — Preston wins this head-to-head.
Δ (A − B): actual +3:04 · finish clock +0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sarah | Preston | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:23 | 10:22 | +0:01 |
| Stairs to Windy Gap | 7:56 | 8:04 | -0:08 |
| Windy Gap to Muir Woods | 8:45 | 7:32 | +1:13 |
| Muir Woods to Cardiac | 34:03 | 35:12 | -1:09 |
| Cardiac to White Gate | 20:24 | 18:19 | +2:05 |
| White Gate to The Stile | 9:42 | 8:56 | +0:46 |
| The Stile to Finish | 2:46 | 2:30 | +0:16 |
Δ negative = Sarah ran the segment faster.