Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAndrew J Kallet
#1214 · 1:57:07 · M70 · Group D · DR
Wave start 8:32 AM (D-DR)
Athlete B
OfficialJeff D Perkins
#1209 · 1:44:48 · M56 · Group R · DR
Wave start 8:44 AM (R-DR)
Interpretation
Andrew (D-DR) started at 8:32 AM; Jeff (R-DR) started at 8:44 AM. That gave Andrew a 12 minutes head start on Jeff. On foot, Andrew ran 1:57:07 and Jeff ran 1:44:48 — Jeff was 12:19 faster than Andrew. Andrew took official place 1214th (time-based 1273rd) and Jeff took official place 1209th (time-based 1162nd). 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 = Andrew − Jeff. Negative means Andrew 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 | Andrew | Jeff | Δ |
|---|---|---|---|
| Start to Top of Stairs | 13:03 | 11:23 | +1:40 |
| Stairs to Windy Gap | 10:31 | 8:58 | +1:33 |
| Windy Gap to Muir Woods | 9:47 | 7:47 | +2:00 |
| Muir Woods to Cardiac | 44:38 | 41:57 | +2:41 |
| Cardiac to White Gate | 24:20 | 20:59 | +3:21 |
| White Gate to The Stile | 11:47 | 10:52 | +0:55 |
| The Stile to Finish | 3:01 | 2:52 | +0:09 |
Δ negative = Andrew ran the segment faster.