Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJonathan Walker
#1218 · 1:43:24 · M51 · Group U · DR
Wave start 8:46 AM (U-DR)
Athlete B
OfficialMallary C Walker
#1219 · 1:49:24 · F48 · Group M · DR
Wave start 8:40 AM (M-DR)
Interpretation
Jonathan (U-DR) started at 8:46 AM; Mallary (M-DR) started at 8:40 AM. That gave Mallary a 6 minutes head start on Jonathan. On foot, Jonathan ran 1:43:24 and Mallary ran 1:49:24 — Jonathan was 6:00 faster than Mallary. Jonathan took official place 1218th (time-based 1145th) and Mallary took official place 1219th (time-based 1224th). Jonathan was faster on foot and finished ahead on the official clock too. Biggest swing: Jonathan gained 4:26 from Cardiac to White Gate.
Deltas
ComputedWave start
Mallary C Walker (M-DR) started 6 min earlier than Jonathan (U-DR).
- Overall place Δ
- -1
- Actual time Δ
- -6:00
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Mallary earlier)
- Finish clock Δ
- ±0:00
- Section place Δ
- +4
Δ = Jonathan − Mallary. Negative means Jonathan is ahead/faster.
Race timeline
Computed- Mallary (M-DR) started at 8:40 AM.
- Jonathan (U-DR) started at 8:46 AM, 6:00 later.
- Actual running time: Jonathan was 6:00 faster on foot than Mallary.
- They crossed the finish line at the same clock time.
Δ (A − B): actual -6:00 · finish clock ±0:00.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jonathan | Mallary | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:54 | 11:18 | -0:24 |
| Stairs to Windy Gap | 9:12 | 8:36 | +0:36 |
| Windy Gap to Muir Woods | 8:41 | 9:29 | -0:48 |
| Muir Woods to Cardiac | 38:32 | 36:47 | +1:45 |
| Cardiac to White Gate | 22:42 | 27:08 | -4:26 |
| White Gate to The Stile | 10:07 | 12:41 | -2:34 |
| The Stile to Finish | 3:16 | 3:25 | -0:09 |
Δ negative = Jonathan ran the segment faster.