Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSean Randolph
#948 · 1:47:48 · M75 · Group AAA · DR
Wave start 8:27 AM (AAA-DR)
Athlete B
OfficialSheri Zada
#953 · 1:32:02 · F35 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Interpretation
Sean (AAA-DR) started at 8:27 AM; Sheri (Q-DR) started at 8:43 AM. That gave Sean a 16 minutes head start on Sheri. On foot, Sean ran 1:47:48 and Sheri ran 1:32:02 — Sheri was 15:46 faster than Sean. Sean took official place 948th (time-based 1206th) and Sheri took official place 953rd (time-based 944th). Sean's head start was enough to flip the official order even though Sheri was faster on foot. Biggest swing: Sheri gained 5:20 from Cardiac to White Gate.
Deltas
ComputedWave start
Sean Randolph (AAA-DR) started 16 min earlier than Sheri (Q-DR).
- Overall place Δ
- -5
- Actual time Δ
- +15:46
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 16 min (Sean earlier)
- Finish clock Δ
- -0:14
- Section place Δ
- -40
Δ = Sean − Sheri. Negative means Sean is ahead/faster.
Race timeline
Computed- Sean (AAA-DR) started at 8:27 AM.
- Sheri (Q-DR) started at 8:43 AM, 16:00 later.
- Actual running time: Sheri was 15:46 faster on foot than Sean.
- Finish clock: Sean crossed the line 0:14 ahead of Sheri — Sean wins this head-to-head.
Δ (A − B): actual +15:46 · finish clock -0:14.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sean | Sheri | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:24 | 11:14 | +1:10 |
| Stairs to Windy Gap | 10:07 | 8:29 | +1:38 |
| Windy Gap to Muir Woods | 9:26 | 6:35 | +2:51 |
| Muir Woods to Cardiac | 40:01 | 36:55 | +3:06 |
| Cardiac to White Gate | 22:25 | 17:05 | +5:20 |
| White Gate to The Stile | 10:30 | 9:14 | +1:16 |
| The Stile to Finish | 2:55 | 2:30 | +0:25 |
Δ negative = Sean ran the segment faster.