Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBlakely Lucy Martinez
#1273 · 2:07:07 · F8 · Group A · DR
Wave start 8:29 AM (A-DR)
Athlete B
OfficialSpencer Hughes
#1275 · 1:46:21 · M35 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Interpretation
Blakely (A-DR) started at 8:29 AM; Spencer (Y-DR) started at 8:50 AM. That gave Blakely a 21 minutes head start on Spencer. On foot, Blakely ran 2:07:07 and Spencer ran 1:46:21 — Spencer was 20:46 faster than Blakely. Blakely took official place 1273rd (time-based 1321st) and Spencer took official place 1275th (time-based 1186th). Blakely's head start was enough to flip the official order even though Spencer was faster on foot. Biggest swing: Spencer gained 8:12 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Blakely Lucy Martinez (A-DR) started 21 min earlier than Spencer (Y-DR).
- Overall place Δ
- -2
- Actual time Δ
- +20:46
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 21 min (Blakely earlier)
- Finish clock Δ
- -0:14
- Section place Δ
- -99
Δ = Blakely − Spencer. Negative means Blakely is ahead/faster.
Race timeline
Computed- Blakely (A-DR) started at 8:29 AM.
- Spencer (Y-DR) started at 8:50 AM, 21:00 later.
- Actual running time: Spencer was 20:46 faster on foot than Blakely.
- Finish clock: Blakely crossed the line 0:14 ahead of Spencer — Blakely wins this head-to-head.
Δ (A − B): actual +20:46 · finish clock -0:14.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Blakely | Spencer | Δ |
|---|---|---|---|
| Start to Top of Stairs | 13:20 | 11:38 | +1:42 |
| Stairs to Windy Gap | 11:41 | 8:50 | +2:51 |
| Windy Gap to Muir Woods | 10:51 | 10:21 | +0:30 |
| Muir Woods to Cardiac | 46:32 | 38:20 | +8:12 |
| Cardiac to White Gate | 28:13 | 23:39 | +4:34 |
| White Gate to The Stile | 13:10 | 10:59 | +2:11 |
| The Stile to Finish | 3:20 | 2:34 | +0:46 |
Δ negative = Blakely ran the segment faster.