Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJosh Ephraim
#917 · 1:23:28 · M37 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialMark Cutmore
#918 · 1:35:30 · M64 · Group K · DR
Wave start 8:38 AM (K-DR)
Interpretation
Josh (Y-DR) started at 8:50 AM; Mark (K-DR) started at 8:38 AM. That gave Mark a 12 minutes head start on Josh. On foot, Josh ran 1:23:28 and Mark ran 1:35:30 — Josh was 12:02 faster than Mark. Josh took official place 917th (time-based 755th) and Mark took official place 918th (time-based 1023rd). Josh was faster on foot and finished ahead on the official clock too. Biggest swing: Josh gained 2:54 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Mark Cutmore (K-DR) started 12 min earlier than Josh (Y-DR).
- Overall place Δ
- -1
- Actual time Δ
- -12:02
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 12 min (Mark earlier)
- Finish clock Δ
- -0:02
- Section place Δ
- +52
Δ = Josh − Mark. Negative means Josh is ahead/faster.
Race timeline
Computed- Mark (K-DR) started at 8:38 AM.
- Josh (Y-DR) started at 8:50 AM, 12:00 later.
- Actual running time: Josh was 12:02 faster on foot than Mark.
- Finish clock: Josh crossed the line 0:02 ahead of Mark — Josh wins this head-to-head.
Δ (A − B): actual -12:02 · finish clock -0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Josh | Mark | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:32 | 11:25 | -1:53 |
| Stairs to Windy Gap | 6:37 | 8:36 | -1:59 |
| Windy Gap to Muir Woods | 6:15 | 7:40 | -1:25 |
| Muir Woods to Cardiac | 33:55 | 36:49 | -2:54 |
| Cardiac to White Gate | 16:31 | 19:15 | -2:44 |
| White Gate to The Stile | 8:36 | 9:14 | -0:38 |
| The Stile to Finish | 2:02 | 2:31 | -0:29 |
Δ negative = Josh ran the segment faster.