Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSteven J Patti
#881 · 1:31:47 · M61 · Group M · DR
Wave start 8:40 AM (M-DR)
Athlete B
OfficialAllie R Tarantino
#882 · 1:28:48 · F27 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Interpretation
Steven (M-DR) started at 8:40 AM; Allie (Q-DR) started at 8:43 AM. That gave Steven a 3 minutes head start on Allie. On foot, Steven ran 1:31:47 and Allie ran 1:28:48 — Allie was 2:59 faster than Steven. Steven took official place 881st (time-based 940th) and Allie took official place 882nd (time-based 878th). Steven's head start was enough to flip the official order even though Allie was faster on foot. Biggest swing: Allie gained 1:28 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Steven J Patti (M-DR) started 3 min earlier than Allie (Q-DR).
- Overall place Δ
- -1
- Actual time Δ
- +2:59
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Steven earlier)
- Finish clock Δ
- -0:01
- Section place Δ
- -25
Δ = Steven − Allie. Negative means Steven is ahead/faster.
Race timeline
Computed- Steven (M-DR) started at 8:40 AM.
- Allie (Q-DR) started at 8:43 AM, 3:00 later.
- Actual running time: Allie was 2:59 faster on foot than Steven.
- Finish clock: Steven crossed the line 0:01 ahead of Allie — Steven wins this head-to-head.
Δ (A − B): actual +2:59 · finish clock -0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Steven | Allie | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:39 | 10:22 | +0:17 |
| Stairs to Windy Gap | 8:33 | 7:43 | +0:50 |
| Windy Gap to Muir Woods | 7:34 | 7:56 | -0:22 |
| Muir Woods to Cardiac | 35:25 | 33:57 | +1:28 |
| Cardiac to White Gate | 18:12 | 18:11 | +0:01 |
| White Gate to The Stile | 8:52 | 8:21 | +0:31 |
| The Stile to Finish | 2:32 | 2:18 | +0:14 |
Δ negative = Steven ran the segment faster.