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 Bogin
#775 · 1:17:09 · M33 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialSullivan A Bright
#770 · 1:19:57 · M14 · Group V · DR
Wave start 8:47 AM (V-DR)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Ben (Y-DR) started at 8:50 AM; Sullivan (V-DR) started at 8:47 AM. That gave Sullivan a 3 minutes head start on Ben. On foot, Ben ran 1:17:09 and Sullivan ran 1:19:57 — Ben was 2:48 faster than Sullivan. Ben took official place 775th (time-based 559th) and Sullivan took official place 770th (time-based 648th). Sullivan's head start was enough to flip the official order even though Ben was faster on foot. Biggest swing: Ben gained 0:57 from Cardiac to White Gate.
Deltas
ComputedWave start
Sullivan A Bright (V-DR) started 3 min earlier than Ben (Y-DR).
- Overall place Δ
- +5
- Actual time Δ
- -2:48
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Sullivan earlier)
- Finish clock Δ
- +0:12
- Section place Δ
- +37
Δ = Ben − Sullivan. Negative means Ben is ahead/faster.
Race timeline
Computed- Sullivan (V-DR) started at 8:47 AM.
- Ben (Y-DR) started at 8:50 AM, 3:00 later.
- Actual running time: Ben was 2:48 faster on foot than Sullivan.
- Finish clock: Sullivan crossed the line 0:12 ahead of Ben — Sullivan wins this head-to-head.
Δ (A − B): actual -2:48 · finish clock +0:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ben | Sullivan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:17 | 8:33 | -0:16 |
| Stairs to Windy Gap | 6:18 | 6:57 | -0:39 |
| Windy Gap to Muir Woods | 6:27 | 7:08 | -0:41 |
| Muir Woods to Cardiac | 30:30 | 29:55 | +0:35 |
| Cardiac to White Gate | 15:52 | 16:49 | -0:57 |
| White Gate to The Stile | 7:52 | 8:11 | -0:19 |
| The Stile to Finish | 1:53 | 2:24 | -0:31 |
Δ negative = Ben ran the segment faster.