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 Laursen
#1186 · 1:36:26 · M40 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialJustin T Curley
#1187 · 1:40:33 · M51 · Group U · DR
Wave start 8:46 AM (U-DR)
Interpretation
Adam (Y-DR) started at 8:50 AM; Justin (U-DR) started at 8:46 AM. That gave Justin a 4 minutes head start on Adam. On foot, Adam ran 1:36:26 and Justin ran 1:40:33 — Adam was 4:07 faster than Justin. Adam took official place 1186th (time-based 1045th) and Justin took official place 1187th (time-based 1104th). Adam was faster on foot and finished ahead on the official clock too. Biggest swing: Adam gained 2:46 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Justin T Curley (U-DR) started 4 min earlier than Adam (Y-DR).
- Overall place Δ
- -1
- Actual time Δ
- -4:07
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Justin earlier)
- Finish clock Δ
- -0:07
- Section place Δ
- +51
Δ = Adam − Justin. Negative means Adam is ahead/faster.
Race timeline
Computed- Justin (U-DR) started at 8:46 AM.
- Adam (Y-DR) started at 8:50 AM, 4:00 later.
- Actual running time: Adam was 4:07 faster on foot than Justin.
- Finish clock: Adam crossed the line 0:07 ahead of Justin — Adam wins this head-to-head.
Δ (A − B): actual -4:07 · finish clock -0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Adam | Justin | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:13 | 10:52 | -0:39 |
| Stairs to Windy Gap | 7:37 | 7:57 | -0:20 |
| Windy Gap to Muir Woods | 10:39 | 9:11 | +1:28 |
| Muir Woods to Cardiac | 34:21 | 37:07 | -2:46 |
| Cardiac to White Gate | 20:48 | 21:54 | -1:06 |
| White Gate to The Stile | 9:46 | 10:33 | -0:47 |
| The Stile to Finish | 3:02 | 2:59 | +0:03 |
Δ negative = Adam ran the segment faster.