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 Branch
#901 · 1:22:31 · M41 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialSarah Vreede
#902 · 1:33:36 · F49 · Group L · DR
Wave start 8:39 AM (L-DR)
Interpretation
Jonathan (Y-DR) started at 8:50 AM; Sarah (L-DR) started at 8:39 AM. That gave Sarah a 11 minutes head start on Jonathan. On foot, Jonathan ran 1:22:31 and Sarah ran 1:33:36 — Jonathan was 11:05 faster than Sarah. Jonathan took official place 901st (time-based 721st) and Sarah took official place 902nd (time-based 976th). Jonathan was faster on foot and finished ahead on the official clock too. Biggest swing: Jonathan gained 4:19 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Sarah Vreede (L-DR) started 11 min earlier than Jonathan (Y-DR).
- Overall place Δ
- -1
- Actual time Δ
- -11:05
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Sarah earlier)
- Finish clock Δ
- -0:05
- Section place Δ
- +47
Δ = Jonathan − Sarah. Negative means Jonathan is ahead/faster.
Race timeline
Computed- Sarah (L-DR) started at 8:39 AM.
- Jonathan (Y-DR) started at 8:50 AM, 11:00 later.
- Actual running time: Jonathan was 11:05 faster on foot than Sarah.
- Finish clock: Jonathan crossed the line 0:05 ahead of Sarah — Jonathan wins this head-to-head.
Δ (A − B): actual -11:05 · finish clock -0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jonathan | Sarah | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:06 | 11:07 | -2:01 |
| Stairs to Windy Gap | 7:45 | 8:38 | -0:53 |
| Windy Gap to Muir Woods | 7:15 | 8:49 | -1:34 |
| Muir Woods to Cardiac | 30:35 | 34:54 | -4:19 |
| Cardiac to White Gate | 16:59 | 18:40 | -1:41 |
| White Gate to The Stile | 8:41 | 8:59 | -0:18 |
| The Stile to Finish | 2:10 | 2:29 | -0:19 |
Δ negative = Jonathan ran the segment faster.