Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBen M Dudek
#694 · 1:13:41 · M39 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialLance Sell
#690 · 1:11:22 · M25 · Group SCR · DR
Wave start 8:52 AM (SCR-DR)
Interpretation
Ben (Y-DR) started at 8:50 AM; Lance (SCR-DR) started at 8:52 AM. That gave Ben a 2 minutes head start on Lance. On foot, Ben ran 1:13:41 and Lance ran 1:11:22 — Lance was 2:19 faster than Ben. Ben took official place 694th (time-based 441st) and Lance took official place 690th (time-based 365th). Lance was faster on foot and finished ahead on the official clock too. Biggest swing: Lance gained 1:09 from Cardiac to White Gate.
Deltas
ComputedWave start
Ben M Dudek (Y-DR) started 2 min earlier than Lance (SCR-DR).
- Overall place Δ
- +4
- Actual time Δ
- +2:19
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Ben earlier)
- Finish clock Δ
- +0:19
- Section place Δ
- +23
Δ = Ben − Lance. Negative means Ben is ahead/faster.
Race timeline
Computed- Ben (Y-DR) started at 8:50 AM.
- Lance (SCR-DR) started at 8:52 AM, 2:00 later.
- Actual running time: Lance was 2:19 faster on foot than Ben.
- Finish clock: Lance crossed the line 0:19 ahead of Ben — Lance wins this head-to-head.
Δ (A − B): actual +2:19 · finish clock +0:19.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ben | Lance | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:07 | 8:32 | +0:35 |
| Stairs to Windy Gap | 6:14 | 6:16 | -0:02 |
| Windy Gap to Muir Woods | 6:34 | 5:52 | +0:42 |
| Muir Woods to Cardiac | 27:54 | 28:22 | -0:28 |
| Cardiac to White Gate | 15:10 | 14:01 | +1:09 |
| White Gate to The Stile | 6:53 | 6:36 | +0:17 |
| The Stile to Finish | 1:49 | 1:43 | +0:06 |
Δ negative = Ben ran the segment faster.