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
OfficialSam S Coates
#931 · 1:24:01 · M17 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Interpretation
Sarah (M-DR) started at 8:40 AM; Sam (Y-DR) started at 8:50 AM. That gave Sarah a 10 minutes head start on Sam. On foot, Sarah ran 1:33:59 and Sam ran 1:24:01 — Sam was 9:58 faster than Sarah. Sarah took official place 929th (time-based 988th) and Sam took official place 931st (time-based 770th). Sarah's head start was enough to flip the official order even though Sam was faster on foot. Biggest swing: Sam gained 4:20 from Cardiac to White Gate.
Deltas
ComputedWave start
Sarah G Santo Domingo (M-DR) started 10 min earlier than Sam (Y-DR).
- Overall place Δ
- -2
- Actual time Δ
- +9:58
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Sarah earlier)
- Finish clock Δ
- -0:02
- Section place Δ
- -45
Δ = Sarah − Sam. Negative means Sarah is ahead/faster.
Race timeline
Computed- Sarah (M-DR) started at 8:40 AM.
- Sam (Y-DR) started at 8:50 AM, 10:00 later.
- Actual running time: Sam was 9:58 faster on foot than Sarah.
- Finish clock: Sarah crossed the line 0:02 ahead of Sam — Sarah wins this head-to-head.
Δ (A − B): actual +9:58 · finish clock -0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sarah | Sam | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:23 | 9:02 | +1:21 |
| Stairs to Windy Gap | 7:56 | 6:32 | +1:24 |
| Windy Gap to Muir Woods | 8:45 | 5:53 | +2:52 |
| Muir Woods to Cardiac | 34:03 | 36:45 | -2:42 |
| Cardiac to White Gate | 20:24 | 16:04 | +4:20 |
| White Gate to The Stile | 9:42 | 7:53 | +1:49 |
| The Stile to Finish | 2:46 | 1:52 | +0:54 |
Δ negative = Sarah ran the segment faster.