Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialThomas Tunny
#1249 · 1:51:12 · M58 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
OfficialHenry L Cashen III
#1250 · 1:46:13 · M48 · Group V · DR
Wave start 8:47 AM (V-DR)
Interpretation
Thomas (P-DR) started at 8:42 AM; Henry (V-DR) started at 8:47 AM. That gave Thomas a 5 minutes head start on Henry. On foot, Thomas ran 1:51:12 and Henry ran 1:46:13 — Henry was 4:59 faster than Thomas. Thomas took official place 1249th (time-based 1237th) and Henry took official place 1250th (time-based 1185th). Thomas's head start was enough to flip the official order even though Henry was faster on foot. Biggest swing: Henry gained 2:24 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Thomas Tunny (P-DR) started 5 min earlier than Henry (V-DR).
- Overall place Δ
- -1
- Actual time Δ
- +4:59
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Thomas earlier)
- Finish clock Δ
- -0:01
- Section place Δ
- +27
Δ = Thomas − Henry. Negative means Thomas is ahead/faster.
Race timeline
Computed- Thomas (P-DR) started at 8:42 AM.
- Henry (V-DR) started at 8:47 AM, 5:00 later.
- Actual running time: Henry was 4:59 faster on foot than Thomas.
- Finish clock: Thomas crossed the line 0:01 ahead of Henry — Thomas wins this head-to-head.
Δ (A − B): actual +4:59 · finish clock -0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Thomas | Henry | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:16 | 11:04 | +1:12 |
| Stairs to Windy Gap | 9:05 | 9:09 | -0:04 |
| Windy Gap to Muir Woods | 7:43 | 9:31 | -1:48 |
| Muir Woods to Cardiac | 42:43 | 40:19 | +2:24 |
| Cardiac to White Gate | 24:08 | 22:59 | +1:09 |
| White Gate to The Stile | 12:10 | 10:49 | +1:21 |
| The Stile to Finish | 3:07 | 2:22 | +0:45 |
Δ negative = Thomas ran the segment faster.