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
OfficialLaura Fogli
#1213 · 1:50:06 · F49 · Group L · DR
Wave start 8:39 AM (L-DR)
Interpretation
Tersia (M-DR) started at 8:40 AM; Laura (L-DR) started at 8:39 AM. That gave Laura a 1 minute head start on Tersia. On foot, Tersia ran 1:49:18 and Laura ran 1:50:06 — Tersia was 0:48 faster than Laura. Tersia took official place 1217th (time-based 1223rd) and Laura took official place 1213th (time-based 1228th). Laura's head start was enough to flip the official order even though Tersia was faster on foot. Biggest swing: Laura gained 1:17 from Top of Stairs to Windy Gap.
Deltas
ComputedWave start
Laura Fogli (L-DR) started 1 min earlier than Tersia (M-DR).
- Overall place Δ
- +4
- Actual time Δ
- -0:48
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Laura earlier)
- Finish clock Δ
- +0:12
- Section place Δ
- +8
Δ = Tersia − Laura. Negative means Tersia is ahead/faster.
Race timeline
Computed- Laura (L-DR) started at 8:39 AM.
- Tersia (M-DR) started at 8:40 AM, 1:00 later.
- Actual running time: Tersia was 0:48 faster on foot than Laura.
- Finish clock: Laura crossed the line 0:12 ahead of Tersia — Laura wins this head-to-head.
Δ (A − B): actual -0:48 · finish clock +0:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Tersia | Laura | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:28 | 12:49 | -0:21 |
| Stairs to Windy Gap | 10:00 | 8:43 | +1:17 |
| Windy Gap to Muir Woods | 9:29 | 9:40 | -0:11 |
| Muir Woods to Cardiac | 40:51 | 40:53 | -0:02 |
| Cardiac to White Gate | 23:19 | 24:21 | -1:02 |
| White Gate to The Stile | 10:17 | 10:59 | -0:42 |
| The Stile to Finish | 2:54 | 2:41 | +0:13 |
Δ negative = Tersia ran the segment faster.