Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMargaret L Reed
#1166 · 1:45:34 · F14 · Group M · DR
Wave start 8:40 AM (M-DR)
Athlete B
OfficialPatrick C Reid
#1170 · 1:37:42 · M46 · Group W · DR
Wave start 8:48 AM (W-DR)
Interpretation
Margaret (M-DR) started at 8:40 AM; Patrick (W-DR) started at 8:48 AM. That gave Margaret a 8 minutes head start on Patrick. On foot, Margaret ran 1:45:34 and Patrick ran 1:37:42 — Patrick was 7:52 faster than Margaret. Margaret took official place 1166th (time-based 1173rd) and Patrick took official place 1170th (time-based 1063rd). Margaret's head start was enough to flip the official order even though Patrick was faster on foot. Biggest swing: Patrick gained 3:18 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Margaret L Reed (M-DR) started 8 min earlier than Patrick (W-DR).
- Overall place Δ
- -4
- Actual time Δ
- +7:52
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Margaret earlier)
- Finish clock Δ
- -0:08
- Section place Δ
- +3
Δ = Margaret − Patrick. Negative means Margaret is ahead/faster.
Race timeline
Computed- Margaret (M-DR) started at 8:40 AM.
- Patrick (W-DR) started at 8:48 AM, 8:00 later.
- Actual running time: Patrick was 7:52 faster on foot than Margaret.
- Finish clock: Margaret crossed the line 0:08 ahead of Patrick — Margaret wins this head-to-head.
Δ (A − B): actual +7:52 · finish clock -0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Margaret | Patrick | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:53 | 10:07 | +1:46 |
| Stairs to Windy Gap | 9:17 | 8:18 | +0:59 |
| Windy Gap to Muir Woods | 8:26 | 8:12 | +0:14 |
| Muir Woods to Cardiac | 41:02 | 37:44 | +3:18 |
| Cardiac to White Gate | 22:00 | 21:03 | +0:57 |
| White Gate to The Stile | 10:40 | 9:45 | +0:55 |
| The Stile to Finish | 2:16 | 2:33 | -0:17 |
Δ negative = Margaret ran the segment faster.