Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialTim Reitz
#705 · 1:18:16 · M52 · Group U · DR
Wave start 8:46 AM (U-DR)
Athlete B
OfficialMARK ALAN WOODROW
#709 · 1:24:26 · M61 · Group M · DR
Wave start 8:40 AM (M-DR)
Interpretation
Tim (U-DR) started at 8:46 AM; MARK (M-DR) started at 8:40 AM. That gave MARK a 6 minutes head start on Tim. On foot, Tim ran 1:18:16 and MARK ran 1:24:26 — Tim was 6:10 faster than MARK. Tim took official place 705th (time-based 587th) and MARK took official place 709th (time-based 778th). Tim was faster on foot and finished ahead on the official clock too. Biggest swing: Tim gained 2:15 from Muir Woods to Cardiac.
Deltas
ComputedWave start
MARK ALAN WOODROW (M-DR) started 6 min earlier than Tim (U-DR).
- Overall place Δ
- -4
- Actual time Δ
- -6:10
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (MARK earlier)
- Finish clock Δ
- -0:10
- Section place Δ
- +5
Δ = Tim − MARK. Negative means Tim is ahead/faster.
Race timeline
Computed- MARK (M-DR) started at 8:40 AM.
- Tim (U-DR) started at 8:46 AM, 6:00 later.
- Actual running time: Tim was 6:10 faster on foot than MARK.
- Finish clock: Tim crossed the line 0:10 ahead of MARK — Tim wins this head-to-head.
Δ (A − B): actual -6:10 · finish clock -0:10.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Tim | MARK | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:16 | 10:54 | -1:38 |
| Stairs to Windy Gap | 6:35 | 7:50 | -1:15 |
| Windy Gap to Muir Woods | 6:40 | 6:48 | -0:08 |
| Muir Woods to Cardiac | 29:57 | 32:12 | -2:15 |
| Cardiac to White Gate | 16:06 | 16:18 | -0:12 |
| White Gate to The Stile | 7:35 | 7:59 | -0:24 |
| The Stile to Finish | 2:07 | 2:25 | -0:18 |
Δ negative = Tim ran the segment faster.