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
OfficialEmily K Spady
#1212 · 1:46:05 · F38 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Interpretation
Tersia (M-DR) started at 8:40 AM; Emily (Q-DR) started at 8:43 AM. That gave Tersia a 3 minutes head start on Emily. On foot, Tersia ran 1:49:18 and Emily ran 1:46:05 — Emily was 3:13 faster than Tersia. Tersia took official place 1217th (time-based 1223rd) and Emily took official place 1212th (time-based 1181st). Emily was faster on foot and finished ahead on the official clock too. Biggest swing: Emily gained 1:23 from Cardiac to White Gate.
Deltas
ComputedWave start
Tersia Pillay (M-DR) started 3 min earlier than Emily (Q-DR).
- Overall place Δ
- +5
- Actual time Δ
- +3:13
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Tersia earlier)
- Finish clock Δ
- +0:13
- Section place Δ
- -37
Δ = Tersia − Emily. Negative means Tersia is ahead/faster.
Race timeline
Computed- Tersia (M-DR) started at 8:40 AM.
- Emily (Q-DR) started at 8:43 AM, 3:00 later.
- Actual running time: Emily was 3:13 faster on foot than Tersia.
- Finish clock: Emily crossed the line 0:13 ahead of Tersia — Emily wins this head-to-head.
Δ (A − B): actual +3:13 · finish clock +0:13.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Tersia | Emily | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:28 | 11:09 | +1:19 |
| Stairs to Windy Gap | 10:00 | 9:40 | +0:20 |
| Windy Gap to Muir Woods | 9:29 | 9:53 | -0:24 |
| Muir Woods to Cardiac | 40:51 | 40:03 | +0:48 |
| Cardiac to White Gate | 23:19 | 21:56 | +1:23 |
| White Gate to The Stile | 10:17 | 10:37 | -0:20 |
| The Stile to Finish | 2:54 | 2:47 | +0:07 |
Δ negative = Tersia ran the segment faster.