Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialErik C Blachford
#680 · 1:20:46 · M59 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
Officialjennifer azevedo
#683 · 1:23:06 · F46 · Group M · DR
Wave start 8:40 AM (M-DR)
Interpretation
Erik (P-DR) started at 8:42 AM; jennifer (M-DR) started at 8:40 AM. That gave jennifer a 2 minutes head start on Erik. On foot, Erik ran 1:20:46 and jennifer ran 1:23:06 — Erik was 2:20 faster than jennifer. Erik took official place 680th (time-based 671st) and jennifer took official place 683rd (time-based 742nd). Erik was faster on foot and finished ahead on the official clock too. Biggest swing: Erik gained 1:43 from Muir Woods to Cardiac.
Deltas
ComputedWave start
jennifer azevedo (M-DR) started 2 min earlier than Erik (P-DR).
- Overall place Δ
- -3
- Actual time Δ
- -2:20
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (jennifer earlier)
- Finish clock Δ
- -0:20
- Section place Δ
- +6
Δ = Erik − jennifer. Negative means Erik is ahead/faster.
Race timeline
Computed- jennifer (M-DR) started at 8:40 AM.
- Erik (P-DR) started at 8:42 AM, 2:00 later.
- Actual running time: Erik was 2:20 faster on foot than jennifer.
- Finish clock: Erik crossed the line 0:20 ahead of jennifer — Erik wins this head-to-head.
Δ (A − B): actual -2:20 · finish clock -0:20.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Erik | jennifer | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:19 | 9:44 | +0:35 |
| Stairs to Windy Gap | 7:17 | 6:58 | +0:19 |
| Windy Gap to Muir Woods | 7:00 | 7:35 | -0:35 |
| Muir Woods to Cardiac | 29:35 | 31:18 | -1:43 |
| Cardiac to White Gate | 16:06 | 17:18 | -1:12 |
| White Gate to The Stile | 8:02 | 7:58 | +0:04 |
| The Stile to Finish | 2:27 | 2:15 | +0:12 |
Δ negative = Erik ran the segment faster.