Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialTersia Pillay
#1217 · 1:49:18 · F46 · Group M · DR
Wave start 8:40 AM (M-DR)
Athlete B
OfficialJonathan Walker
#1218 · 1:43:24 · M51 · Group U · DR
Wave start 8:46 AM (U-DR)
Interpretation
Tersia (M-DR) started at 8:40 AM; Jonathan (U-DR) started at 8:46 AM. That gave Tersia a 6 minutes head start on Jonathan. On foot, Tersia ran 1:49:18 and Jonathan ran 1:43:24 — Jonathan was 5:54 faster than Tersia. Tersia took official place 1217th (time-based 1223rd) and Jonathan took official place 1218th (time-based 1145th). Tersia's head start was enough to flip the official order even though Jonathan was faster on foot. Biggest swing: Jonathan gained 2:19 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Tersia Pillay (M-DR) started 6 min earlier than Jonathan (U-DR).
- Overall place Δ
- -1
- Actual time Δ
- +5:54
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Tersia earlier)
- Finish clock Δ
- -0:06
- Section place Δ
- -5
Δ = Tersia − Jonathan. Negative means Tersia is ahead/faster.
Race timeline
Computed- Tersia (M-DR) started at 8:40 AM.
- Jonathan (U-DR) started at 8:46 AM, 6:00 later.
- Actual running time: Jonathan was 5:54 faster on foot than Tersia.
- Finish clock: Tersia crossed the line 0:06 ahead of Jonathan — Tersia wins this head-to-head.
Δ (A − B): actual +5:54 · finish clock -0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Tersia | Jonathan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:28 | 10:54 | +1:34 |
| Stairs to Windy Gap | 10:00 | 9:12 | +0:48 |
| Windy Gap to Muir Woods | 9:29 | 8:41 | +0:48 |
| Muir Woods to Cardiac | 40:51 | 38:32 | +2:19 |
| Cardiac to White Gate | 23:19 | 22:42 | +0:37 |
| White Gate to The Stile | 10:17 | 10:07 | +0:10 |
| The Stile to Finish | 2:54 | 3:16 | -0:22 |
Δ negative = Tersia ran the segment faster.