Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialPatrick C Reid
#1170 · 1:37:42 · M46 · Group W · DR
Wave start 8:48 AM (W-DR)
Athlete B
OfficialSean P Halladay
#1171 · 1:37:47 · M45 · Group W · DR
Wave start 8:48 AM (W-DR)
Interpretation
Patrick (W-DR) started at 8:48 AM; Sean (W-DR) started at 8:48 AM. Both left the line at the same moment. On foot, Patrick ran 1:37:42 and Sean ran 1:37:47 — Patrick was 0:05 faster than Sean. Patrick took official place 1170th (time-based 1063rd) and Sean took official place 1171st (time-based 1064th). Patrick was faster on foot and finished ahead on the official clock too. Biggest swing: Patrick gained 1:56 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Both started in the same wave.
- Overall place Δ
- -1
- Actual time Δ
- -0:05
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- ±0 min
- Finish clock Δ
- -0:05
- Section place Δ
- -1
Δ = Patrick − Sean. Negative means Patrick is ahead/faster.
Race timeline
Computed- Patrick (W-DR) started at 8:48 AM.
- Sean (W-DR) also started at 8:48 AM.
- Actual running time: Patrick was 0:05 faster on foot than Sean.
- Finish clock: Patrick crossed the line 0:05 ahead of Sean — Patrick wins this head-to-head.
Δ (A − B): actual -0:05 · finish clock -0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Patrick | Sean | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:07 | 10:44 | -0:37 |
| Stairs to Windy Gap | 8:18 | 8:36 | -0:18 |
| Windy Gap to Muir Woods | 8:12 | 7:01 | +1:11 |
| Muir Woods to Cardiac | 37:44 | 39:40 | -1:56 |
| Cardiac to White Gate | 21:03 | 20:11 | +0:52 |
| White Gate to The Stile | 9:45 | 9:17 | +0:28 |
| The Stile to Finish | 2:33 | 2:18 | +0:15 |
Δ negative = Patrick ran the segment faster.