Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJeffrey T White
#1261 · 1:51:37 · M57 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialSimon F Flynn
#1259 · 1:44:08 · M41 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Interpretation
Jeffrey (Q-DR) started at 8:43 AM; Simon (Y-DR) started at 8:50 AM. That gave Jeffrey a 7 minutes head start on Simon. On foot, Jeffrey ran 1:51:37 and Simon ran 1:44:08 — Simon was 7:29 faster than Jeffrey. Jeffrey took official place 1261st (time-based 1240th) and Simon took official place 1259th (time-based 1157th). Simon was faster on foot and finished ahead on the official clock too. Biggest swing: Simon gained 6:01 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Jeffrey T White (Q-DR) started 7 min earlier than Simon (Y-DR).
- Overall place Δ
- +2
- Actual time Δ
- +7:29
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Jeffrey earlier)
- Finish clock Δ
- +0:29
- Section place Δ
- -16
Δ = Jeffrey − Simon. Negative means Jeffrey is ahead/faster.
Race timeline
Computed- Jeffrey (Q-DR) started at 8:43 AM.
- Simon (Y-DR) started at 8:50 AM, 7:00 later.
- Actual running time: Simon was 7:29 faster on foot than Jeffrey.
- Finish clock: Simon crossed the line 0:29 ahead of Jeffrey — Simon wins this head-to-head.
Δ (A − B): actual +7:29 · finish clock +0:29.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jeffrey | Simon | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:56 | 11:02 | +0:54 |
| Stairs to Windy Gap | 9:29 | 9:15 | +0:14 |
| Windy Gap to Muir Woods | 8:16 | 8:49 | -0:33 |
| Muir Woods to Cardiac | 43:23 | 37:22 | +6:01 |
| Cardiac to White Gate | 23:13 | 24:29 | -1:16 |
| White Gate to The Stile | 12:30 | 10:51 | +1:39 |
| The Stile to Finish | 2:50 | 2:20 | +0:30 |
Δ negative = Jeffrey ran the segment faster.