Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSarah Vreede
#902 · 1:33:36 · F49 · Group L · DR
Wave start 8:39 AM (L-DR)
Athlete B
OfficialJonathan Branch
#901 · 1:22:31 · M41 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Interpretation
Sarah (L-DR) started at 8:39 AM; Jonathan (Y-DR) started at 8:50 AM. That gave Sarah a 11 minutes head start on Jonathan. On foot, Sarah ran 1:33:36 and Jonathan ran 1:22:31 — Jonathan was 11:05 faster than Sarah. Sarah took official place 902nd (time-based 976th) and Jonathan took official place 901st (time-based 721st). 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 = Sarah − Jonathan. Negative means Sarah 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 | Sarah | Jonathan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:07 | 9:06 | +2:01 |
| Stairs to Windy Gap | 8:38 | 7:45 | +0:53 |
| Windy Gap to Muir Woods | 8:49 | 7:15 | +1:34 |
| Muir Woods to Cardiac | 34:54 | 30:35 | +4:19 |
| Cardiac to White Gate | 18:40 | 16:59 | +1:41 |
| White Gate to The Stile | 8:59 | 8:41 | +0:18 |
| The Stile to Finish | 2:29 | 2:10 | +0:19 |
Δ negative = Sarah ran the segment faster.