Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAdam Brown
#968 · 1:25:26 · M38 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialHolly C Kelly
#973 · 1:39:40 · F55 · Group H · DR
Wave start 8:36 AM (H-DR)
Interpretation
Adam (Y-DR) started at 8:50 AM; Holly (H-DR) started at 8:36 AM. That gave Holly a 14 minutes head start on Adam. On foot, Adam ran 1:25:26 and Holly ran 1:39:40 — Adam was 14:14 faster than Holly. Adam took official place 968th (time-based 801st) and Holly took official place 973rd (time-based 1088th). Adam was faster on foot and finished ahead on the official clock too. Biggest swing: Adam gained 5:27 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Holly C Kelly (H-DR) started 14 min earlier than Adam (Y-DR).
- Overall place Δ
- -5
- Actual time Δ
- -14:14
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 14 min (Holly earlier)
- Finish clock Δ
- -0:14
- Section place Δ
- +62
Δ = Adam − Holly. Negative means Adam is ahead/faster.
Race timeline
Computed- Holly (H-DR) started at 8:36 AM.
- Adam (Y-DR) started at 8:50 AM, 14:00 later.
- Actual running time: Adam was 14:14 faster on foot than Holly.
- Finish clock: Adam crossed the line 0:14 ahead of Holly — Adam wins this head-to-head.
Δ (A − B): actual -14:14 · finish clock -0:14.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Adam | Holly | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:22 | 11:17 | -1:55 |
| Stairs to Windy Gap | 6:30 | 8:05 | -1:35 |
| Windy Gap to Muir Woods | 7:00 | 8:51 | -1:51 |
| Muir Woods to Cardiac | 30:47 | 36:14 | -5:27 |
| Cardiac to White Gate | 18:39 | 21:46 | -3:07 |
| White Gate to The Stile | 10:15 | 10:41 | -0:26 |
| The Stile to Finish | 2:53 | 2:46 | +0:07 |
Δ negative = Adam ran the segment faster.