Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJerry Klein
#1248 · 1:43:05 · M39 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialHenry L Cashen III
#1250 · 1:46:13 · M48 · Group V · DR
Wave start 8:47 AM (V-DR)
Interpretation
Jerry (Y-DR) started at 8:50 AM; Henry (V-DR) started at 8:47 AM. That gave Henry a 3 minutes head start on Jerry. On foot, Jerry ran 1:43:05 and Henry ran 1:46:13 — Jerry was 3:08 faster than Henry. Jerry took official place 1248th (time-based 1139th) and Henry took official place 1250th (time-based 1185th). Jerry was faster on foot and finished ahead on the official clock too. Biggest swing: Jerry gained 2:56 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Henry L Cashen III (V-DR) started 3 min earlier than Jerry (Y-DR).
- Overall place Δ
- -2
- Actual time Δ
- -3:08
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Henry earlier)
- Finish clock Δ
- -0:08
- Section place Δ
- +73
Δ = Jerry − Henry. Negative means Jerry is ahead/faster.
Race timeline
Computed- Henry (V-DR) started at 8:47 AM.
- Jerry (Y-DR) started at 8:50 AM, 3:00 later.
- Actual running time: Jerry was 3:08 faster on foot than Henry.
- Finish clock: Jerry crossed the line 0:08 ahead of Henry — Jerry wins this head-to-head.
Δ (A − B): actual -3:08 · finish clock -0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jerry | Henry | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:56 | 11:04 | -0:08 |
| Stairs to Windy Gap | 8:47 | 9:09 | -0:22 |
| Windy Gap to Muir Woods | 11:09 | 9:31 | +1:38 |
| Muir Woods to Cardiac | 37:23 | 40:19 | -2:56 |
| Cardiac to White Gate | 21:42 | 22:59 | -1:17 |
| White Gate to The Stile | 10:53 | 10:49 | +0:04 |
| The Stile to Finish | 2:15 | 2:22 | -0:07 |
Δ negative = Jerry ran the segment faster.