Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLaura McDonald
#1319 · 2:08:38 · F53 · Group J · DR
Wave start 8:37 AM (J-DR)
Athlete B
OfficialSamuel Blake Burnett
#1323 · 1:54:00 · M24 · Group SCR · DR
Wave start 8:52 AM (SCR-DR)
Interpretation
Laura (J-DR) started at 8:37 AM; Samuel (SCR-DR) started at 8:52 AM. That gave Laura a 15 minutes head start on Samuel. On foot, Laura ran 2:08:38 and Samuel ran 1:54:00 — Samuel was 14:38 faster than Laura. Laura took official place 1319th (time-based 1327th) and Samuel took official place 1323rd (time-based 1256th). Laura's head start was enough to flip the official order even though Samuel was faster on foot. Biggest swing: Samuel gained 5:51 from Cardiac to White Gate.
Deltas
ComputedWave start
Laura McDonald (J-DR) started 15 min earlier than Samuel (SCR-DR).
- Overall place Δ
- -4
- Actual time Δ
- +14:38
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 15 min (Laura earlier)
- Finish clock Δ
- -0:22
- Section place Δ
- -8
Δ = Laura − Samuel. Negative means Laura is ahead/faster.
Race timeline
Computed- Laura (J-DR) started at 8:37 AM.
- Samuel (SCR-DR) started at 8:52 AM, 15:00 later.
- Actual running time: Samuel was 14:38 faster on foot than Laura.
- Finish clock: Laura crossed the line 0:22 ahead of Samuel — Laura wins this head-to-head.
Δ (A − B): actual +14:38 · finish clock -0:22.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Laura | Samuel | Δ |
|---|---|---|---|
| Start to Top of Stairs | 14:14 | 11:19 | +2:55 |
| Stairs to Windy Gap | 11:01 | 10:17 | +0:44 |
| Windy Gap to Muir Woods | 11:42 | 9:37 | +2:05 |
| Muir Woods to Cardiac | 42:11 | 42:56 | -0:45 |
| Cardiac to White Gate | 30:45 | 24:54 | +5:51 |
| White Gate to The Stile | 15:15 | 12:20 | +2:55 |
| The Stile to Finish | 3:30 | 2:37 | +0:53 |
Δ negative = Laura ran the segment faster.