Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialTeddy Zukoski
#825 · 1:24:45 · M12 · Group T · DR
Wave start 8:45 AM (T-DR)
Athlete B
OfficialGreg B Ryan
#826 · 1:31:46 · M63 · Group K · DR
Wave start 8:38 AM (K-DR)
Interpretation
Teddy (T-DR) started at 8:45 AM; Greg (K-DR) started at 8:38 AM. That gave Greg a 7 minutes head start on Teddy. On foot, Teddy ran 1:24:45 and Greg ran 1:31:46 — Teddy was 7:01 faster than Greg. Teddy took official place 825th (time-based 785th) and Greg took official place 826th (time-based 939th). Teddy was faster on foot and finished ahead on the official clock too. Biggest swing: Teddy gained 2:44 from Cardiac to White Gate.
Deltas
ComputedWave start
Greg B Ryan (K-DR) started 7 min earlier than Teddy (T-DR).
- Overall place Δ
- -1
- Actual time Δ
- -7:01
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Greg earlier)
- Finish clock Δ
- -0:01
- Section place Δ
- +5
Δ = Teddy − Greg. Negative means Teddy is ahead/faster.
Race timeline
Computed- Greg (K-DR) started at 8:38 AM.
- Teddy (T-DR) started at 8:45 AM, 7:00 later.
- Actual running time: Teddy was 7:01 faster on foot than Greg.
- Finish clock: Teddy crossed the line 0:01 ahead of Greg — Teddy wins this head-to-head.
Δ (A − B): actual -7:01 · finish clock -0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Teddy | Greg | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:02 | 10:36 | -1:34 |
| Stairs to Windy Gap | 7:15 | 7:40 | -0:25 |
| Windy Gap to Muir Woods | 7:17 | 8:38 | -1:21 |
| Muir Woods to Cardiac | 34:18 | 33:44 | +0:34 |
| Cardiac to White Gate | 16:54 | 19:38 | -2:44 |
| White Gate to The Stile | 8:00 | 8:59 | -0:59 |
| The Stile to Finish | 1:59 | 2:31 | -0:32 |
Δ negative = Teddy ran the segment faster.