Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJoel Sollner
#905 · 1:29:44 · M11 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialTodd RItola
#909 · 1:30:58 · M58 · Group P · DR
Wave start 8:42 AM (P-DR)
Interpretation
Joel (Q-DR) started at 8:43 AM; Todd (P-DR) started at 8:42 AM. That gave Todd a 1 minute head start on Joel. On foot, Joel ran 1:29:44 and Todd ran 1:30:58 — Joel was 1:14 faster than Todd. Joel took official place 905th (time-based 905th) and Todd took official place 909th (time-based 925th). Joel was faster on foot and finished ahead on the official clock too. Biggest swing: Todd gained 1:51 from Cardiac to White Gate.
Deltas
ComputedWave start
Todd RItola (P-DR) started 1 min earlier than Joel (Q-DR).
- Overall place Δ
- -4
- Actual time Δ
- -1:14
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Todd earlier)
- Finish clock Δ
- -0:14
- Section place Δ
- +18
Δ = Joel − Todd. Negative means Joel is ahead/faster.
Race timeline
Computed- Todd (P-DR) started at 8:42 AM.
- Joel (Q-DR) started at 8:43 AM, 1:00 later.
- Actual running time: Joel was 1:14 faster on foot than Todd.
- Finish clock: Joel crossed the line 0:14 ahead of Todd — Joel wins this head-to-head.
Δ (A − B): actual -1:14 · finish clock -0:14.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Joel | Todd | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:35 | 11:01 | -1:26 |
| Stairs to Windy Gap | 7:04 | 8:20 | -1:16 |
| Windy Gap to Muir Woods | 7:32 | 6:34 | +0:58 |
| Muir Woods to Cardiac | 34:54 | 35:59 | -1:05 |
| Cardiac to White Gate | 19:42 | 17:51 | +1:51 |
| White Gate to The Stile | 8:49 | 8:34 | +0:15 |
| The Stile to Finish | 2:08 | 2:39 | -0:31 |
Δ negative = Joel ran the segment faster.