Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGabrielle N Bohlman
#987 · 1:34:11 · F40 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
OfficialThomas Tyson
#982 · 1:25:56 · M37 · Group Y · DR
Wave start 8:50 AM (Y-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
Gabrielle (P-DR) started at 8:42 AM; Thomas (Y-DR) started at 8:50 AM. That gave Gabrielle a 8 minutes head start on Thomas. On foot, Gabrielle ran 1:34:11 and Thomas ran 1:25:56 — Thomas was 8:15 faster than Gabrielle. Gabrielle took official place 987th (time-based 991st) and Thomas took official place 982nd (time-based 811th). Thomas was faster on foot and finished ahead on the official clock too. Biggest swing: Thomas gained 3:08 from Cardiac to White Gate.
Deltas
ComputedWave start
Gabrielle N Bohlman (P-DR) started 8 min earlier than Thomas (Y-DR).
- Overall place Δ
- +5
- Actual time Δ
- +8:15
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Gabrielle earlier)
- Finish clock Δ
- +0:15
- Section place Δ
- -41
Δ = Gabrielle − Thomas. Negative means Gabrielle is ahead/faster.
Race timeline
Computed- Gabrielle (P-DR) started at 8:42 AM.
- Thomas (Y-DR) started at 8:50 AM, 8:00 later.
- Actual running time: Thomas was 8:15 faster on foot than Gabrielle.
- Finish clock: Thomas crossed the line 0:15 ahead of Gabrielle — Thomas wins this head-to-head.
Δ (A − B): actual +8:15 · finish clock +0:15.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Gabrielle | Thomas | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:07 | 11:11 | -1:04 |
| Stairs to Windy Gap | 7:48 | 7:09 | +0:39 |
| Windy Gap to Muir Woods | 7:58 | 7:09 | +0:49 |
| Muir Woods to Cardiac | 35:15 | 32:34 | +2:41 |
| Cardiac to White Gate | 20:16 | 17:08 | +3:08 |
| White Gate to The Stile | 10:09 | 8:39 | +1:30 |
| The Stile to Finish | 2:38 | 2:06 | +0:32 |
Δ negative = Gabrielle ran the segment faster.