Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJeff D Perkins
#1209 · 1:44:48 · M56 · Group R · DR
Wave start 8:44 AM (R-DR)
Athlete B
OfficialAndrew J Kallet
#1214 · 1:57:07 · M70 · Group D · DR
Wave start 8:32 AM (D-DR)
Interpretation
Jeff (R-DR) started at 8:44 AM; Andrew (D-DR) started at 8:32 AM. That gave Andrew a 12 minutes head start on Jeff. On foot, Jeff ran 1:44:48 and Andrew ran 1:57:07 — Jeff was 12:19 faster than Andrew. Jeff took official place 1209th (time-based 1162nd) and Andrew took official place 1214th (time-based 1273rd). Jeff was faster on foot and finished ahead on the official clock too. Biggest swing: Jeff gained 3:21 from Cardiac to White Gate.
Deltas
ComputedWave start
Andrew J Kallet (D-DR) started 12 min earlier than Jeff (R-DR).
- Overall place Δ
- -5
- Actual time Δ
- -12:19
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 12 min (Andrew earlier)
- Finish clock Δ
- -0:19
- Section place Δ
- -6
Δ = Jeff − Andrew. Negative means Jeff is ahead/faster.
Race timeline
Computed- Andrew (D-DR) started at 8:32 AM.
- Jeff (R-DR) started at 8:44 AM, 12:00 later.
- Actual running time: Jeff was 12:19 faster on foot than Andrew.
- Finish clock: Jeff crossed the line 0:19 ahead of Andrew — Jeff wins this head-to-head.
Δ (A − B): actual -12:19 · finish clock -0:19.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jeff | Andrew | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:23 | 13:03 | -1:40 |
| Stairs to Windy Gap | 8:58 | 10:31 | -1:33 |
| Windy Gap to Muir Woods | 7:47 | 9:47 | -2:00 |
| Muir Woods to Cardiac | 41:57 | 44:38 | -2:41 |
| Cardiac to White Gate | 20:59 | 24:20 | -3:21 |
| White Gate to The Stile | 10:52 | 11:47 | -0:55 |
| The Stile to Finish | 2:52 | 3:01 | -0:09 |
Δ negative = Jeff ran the segment faster.