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
OfficialKaren L Keyser
#1277 · 2:00:59 · F55 · Group H · DR
Wave start 8:36 AM (H-DR)
Interpretation
Blakely (A-DR) started at 8:29 AM; Karen (H-DR) started at 8:36 AM. That gave Blakely a 7 minutes head start on Karen. On foot, Blakely ran 2:07:07 and Karen ran 2:00:59 — Karen was 6:08 faster than Blakely. Blakely took official place 1273rd (time-based 1321st) and Karen took official place 1277th (time-based 1293rd). Blakely's head start was enough to flip the official order even though Karen was faster on foot. Biggest swing: Karen gained 1:48 from Cardiac to White Gate.
Deltas
ComputedWave start
Blakely Lucy Martinez (A-DR) started 7 min earlier than Karen (H-DR).
- Overall place Δ
- -4
- Actual time Δ
- +6:08
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Blakely earlier)
- Finish clock Δ
- -0:52
- Section place Δ
- -10
Δ = Blakely − Karen. Negative means Blakely is ahead/faster.
Race timeline
Computed- Blakely (A-DR) started at 8:29 AM.
- Karen (H-DR) started at 8:36 AM, 7:00 later.
- Actual running time: Karen was 6:08 faster on foot than Blakely.
- Finish clock: Blakely crossed the line 0:52 ahead of Karen — Blakely wins this head-to-head.
Δ (A − B): actual +6:08 · finish clock -0:52.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Blakely | Karen | Δ |
|---|---|---|---|
| Start to Top of Stairs | 13:20 | 12:54 | +0:26 |
| Stairs to Windy Gap | 11:41 | 10:44 | +0:57 |
| Windy Gap to Muir Woods | 10:51 | 9:48 | +1:03 |
| Muir Woods to Cardiac | 46:32 | 45:09 | +1:23 |
| Cardiac to White Gate | 28:13 | 26:25 | +1:48 |
| White Gate to The Stile | 13:10 | 12:45 | +0:25 |
| The Stile to Finish | 3:20 | 3:14 | +0:06 |
Δ negative = Blakely ran the segment faster.