Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialFelix H Adam
#886 · 1:20:58 · M19 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Athlete B
OfficialBobby Beaver
#890 · 1:25:11 · M48 · Group V · DR
Wave start 8:47 AM (V-DR)
Interpretation
Felix (Z-DR) started at 8:51 AM; Bobby (V-DR) started at 8:47 AM. That gave Bobby a 4 minutes head start on Felix. On foot, Felix ran 1:20:58 and Bobby ran 1:25:11 — Felix was 4:13 faster than Bobby. Felix took official place 886th (time-based 676th) and Bobby took official place 890th (time-based 793rd). Felix was faster on foot and finished ahead on the official clock too. Biggest swing: Felix gained 1:32 from Cardiac to White Gate.
Deltas
ComputedWave start
Bobby Beaver (V-DR) started 4 min earlier than Felix (Z-DR).
- Overall place Δ
- -4
- Actual time Δ
- -4:13
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Bobby earlier)
- Finish clock Δ
- -0:13
- Section place Δ
- +33
Δ = Felix − Bobby. Negative means Felix is ahead/faster.
Race timeline
Computed- Bobby (V-DR) started at 8:47 AM.
- Felix (Z-DR) started at 8:51 AM, 4:00 later.
- Actual running time: Felix was 4:13 faster on foot than Bobby.
- Finish clock: Felix crossed the line 0:13 ahead of Bobby — Felix wins this head-to-head.
Δ (A − B): actual -4:13 · finish clock -0:13.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Felix | Bobby | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:29 | 10:46 | -2:17 |
| Stairs to Windy Gap | 6:46 | 6:54 | -0:08 |
| Windy Gap to Muir Woods | 6:15 | 6:26 | -0:11 |
| Muir Woods to Cardiac | 32:59 | 32:40 | +0:19 |
| Cardiac to White Gate | 16:09 | 17:41 | -1:32 |
| White Gate to The Stile | 8:30 | 8:39 | -0:09 |
| The Stile to Finish | 1:50 | 2:05 | -0:15 |
Δ negative = Felix ran the segment faster.