Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialEmily K Spady
#1212 · 1:46:05 · F38 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialAndrew J Kallet
#1214 · 1:57:07 · M70 · Group D · DR
Wave start 8:32 AM (D-DR)
Interpretation
Emily (Q-DR) started at 8:43 AM; Andrew (D-DR) started at 8:32 AM. That gave Andrew a 11 minutes head start on Emily. On foot, Emily ran 1:46:05 and Andrew ran 1:57:07 — Emily was 11:02 faster than Andrew. Emily took official place 1212th (time-based 1181st) and Andrew took official place 1214th (time-based 1273rd). Emily was faster on foot and finished ahead on the official clock too. Biggest swing: Emily gained 4:35 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Andrew J Kallet (D-DR) started 11 min earlier than Emily (Q-DR).
- Overall place Δ
- -2
- Actual time Δ
- -11:02
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Andrew earlier)
- Finish clock Δ
- -0:02
- Section place Δ
- +64
Δ = Emily − Andrew. Negative means Emily is ahead/faster.
Race timeline
Computed- Andrew (D-DR) started at 8:32 AM.
- Emily (Q-DR) started at 8:43 AM, 11:00 later.
- Actual running time: Emily was 11:02 faster on foot than Andrew.
- Finish clock: Emily crossed the line 0:02 ahead of Andrew — Emily wins this head-to-head.
Δ (A − B): actual -11:02 · finish clock -0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Emily | Andrew | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:09 | 13:03 | -1:54 |
| Stairs to Windy Gap | 9:40 | 10:31 | -0:51 |
| Windy Gap to Muir Woods | 9:53 | 9:47 | +0:06 |
| Muir Woods to Cardiac | 40:03 | 44:38 | -4:35 |
| Cardiac to White Gate | 21:56 | 24:20 | -2:24 |
| White Gate to The Stile | 10:37 | 11:47 | -1:10 |
| The Stile to Finish | 2:47 | 3:01 | -0:14 |
Δ negative = Emily ran the segment faster.