Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGreg B Ryan
#826 · 1:31:46 · M63 · Group K · DR
Wave start 8:38 AM (K-DR)
Athlete B
OfficialAmanda Conroy
#829 · 1:26:54 · F36 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Interpretation
Greg (K-DR) started at 8:38 AM; Amanda (Q-DR) started at 8:43 AM. That gave Greg a 5 minutes head start on Amanda. On foot, Greg ran 1:31:46 and Amanda ran 1:26:54 — Amanda was 4:52 faster than Greg. Greg took official place 826th (time-based 939th) and Amanda took official place 829th (time-based 829th). Greg's head start was enough to flip the official order even though Amanda was faster on foot. Biggest swing: Amanda gained 2:10 from Cardiac to White Gate.
Deltas
ComputedWave start
Greg B Ryan (K-DR) started 5 min earlier than Amanda (Q-DR).
- Overall place Δ
- -3
- Actual time Δ
- +4:52
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Greg earlier)
- Finish clock Δ
- -0:08
- Section place Δ
- -30
Δ = Greg − Amanda. Negative means Greg is ahead/faster.
Race timeline
Computed- Greg (K-DR) started at 8:38 AM.
- Amanda (Q-DR) started at 8:43 AM, 5:00 later.
- Actual running time: Amanda was 4:52 faster on foot than Greg.
- Finish clock: Greg crossed the line 0:08 ahead of Amanda — Greg wins this head-to-head.
Δ (A − B): actual +4:52 · finish clock -0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Greg | Amanda | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:36 | 10:14 | +0:22 |
| Stairs to Windy Gap | 7:40 | 7:46 | -0:06 |
| Windy Gap to Muir Woods | 8:38 | 7:39 | +0:59 |
| Muir Woods to Cardiac | 33:44 | 33:01 | +0:43 |
| Cardiac to White Gate | 19:38 | 17:28 | +2:10 |
| White Gate to The Stile | 8:59 | 8:31 | +0:28 |
| The Stile to Finish | 2:31 | 2:15 | +0:16 |
Δ negative = Greg ran the segment faster.