Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAmy L Saenz
#1349 · 2:27:00 · F72 · Group AAA · DR
Wave start 8:27 AM (AAA-DR)
Athlete B
OfficialMark Soloway
#1352 · 2:15:45 · M61 · Group M · DR
Wave start 8:40 AM (M-DR)
Interpretation
Amy (AAA-DR) started at 8:27 AM; Mark (M-DR) started at 8:40 AM. That gave Amy a 13 minutes head start on Mark. On foot, Amy ran 2:27:00 and Mark ran 2:15:45 — Mark was 11:15 faster than Amy. Amy took official place 1349th (time-based 1362nd) and Mark took official place 1352nd (time-based 1343rd). Amy's head start was enough to flip the official order even though Mark was faster on foot. Biggest swing: Mark gained 9:57 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Amy L Saenz (AAA-DR) started 13 min earlier than Mark (M-DR).
- Overall place Δ
- -3
- Actual time Δ
- +11:15
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 13 min (Amy earlier)
- Finish clock Δ
- -1:45
- Section place Δ
- -27
Δ = Amy − Mark. Negative means Amy is ahead/faster.
Race timeline
Computed- Amy (AAA-DR) started at 8:27 AM.
- Mark (M-DR) started at 8:40 AM, 13:00 later.
- Actual running time: Mark was 11:15 faster on foot than Amy.
- Finish clock: Amy crossed the line 1:45 ahead of Mark — Amy wins this head-to-head.
Δ (A − B): actual +11:15 · finish clock -1:45.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Amy | Mark | Δ |
|---|---|---|---|
| Start to Top of Stairs | 18:20 | 14:01 | +4:19 |
| Stairs to Windy Gap | 12:01 | 10:16 | +1:45 |
| Windy Gap to Muir Woods | 12:34 | 11:36 | +0:58 |
| Muir Woods to Cardiac | 54:09 | 44:12 | +9:57 |
| Cardiac to White Gate | 29:12 | 36:33 | -7:21 |
| White Gate to The Stile | 16:29 | 15:36 | +0:53 |
| The Stile to Finish | 4:15 | 3:31 | +0:44 |
Δ negative = Amy ran the segment faster.