Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBritt Ryan
#800 · 1:31:31 · F53 · Group J · DR
Wave start 8:37 AM (J-DR)
Athlete B
OfficialGarrett Fitzgerald
#804 · 1:18:47 · M35 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Interpretation
Britt (J-DR) started at 8:37 AM; Garrett (Y-DR) started at 8:50 AM. That gave Britt a 13 minutes head start on Garrett. On foot, Britt ran 1:31:31 and Garrett ran 1:18:47 — Garrett was 12:44 faster than Britt. Britt took official place 800th (time-based 936th) and Garrett took official place 804th (time-based 605th). Britt's head start was enough to flip the official order even though Garrett was faster on foot. Biggest swing: Garrett gained 5:31 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Britt Ryan (J-DR) started 13 min earlier than Garrett (Y-DR).
- Overall place Δ
- -4
- Actual time Δ
- +12:44
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 13 min (Britt earlier)
- Finish clock Δ
- -0:16
- Section place Δ
- -42
Δ = Britt − Garrett. Negative means Britt is ahead/faster.
Race timeline
Computed- Britt (J-DR) started at 8:37 AM.
- Garrett (Y-DR) started at 8:50 AM, 13:00 later.
- Actual running time: Garrett was 12:44 faster on foot than Britt.
- Finish clock: Britt crossed the line 0:16 ahead of Garrett — Britt wins this head-to-head.
Δ (A − B): actual +12:44 · finish clock -0:16.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Britt | Garrett | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:36 | 9:23 | +1:13 |
| Stairs to Windy Gap | 8:11 | 6:30 | +1:41 |
| Windy Gap to Muir Woods | 7:18 | 7:09 | +0:09 |
| Muir Woods to Cardiac | 35:30 | 29:59 | +5:31 |
| Cardiac to White Gate | 18:14 | 15:51 | +2:23 |
| White Gate to The Stile | 9:07 | 7:59 | +1:08 |
| The Stile to Finish | 2:35 | 1:56 | +0:39 |
Δ negative = Britt ran the segment faster.