Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialHolly C Kelly
#973 · 1:39:40 · F55 · Group H · DR
Wave start 8:36 AM (H-DR)
Athlete B
OfficialKenji Hirabayashi
#974 · 1:33:41 · M59 · Group P · DR
Wave start 8:42 AM (P-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
Holly (H-DR) started at 8:36 AM; Kenji (P-DR) started at 8:42 AM. That gave Holly a 6 minutes head start on Kenji. On foot, Holly ran 1:39:40 and Kenji ran 1:33:41 — Kenji was 5:59 faster than Holly. Holly took official place 973rd (time-based 1088th) and Kenji took official place 974th (time-based 979th). Holly's head start was enough to flip the official order even though Kenji was faster on foot. Biggest swing: Kenji gained 4:11 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Holly C Kelly (H-DR) started 6 min earlier than Kenji (P-DR).
- Overall place Δ
- -1
- Actual time Δ
- +5:59
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Holly earlier)
- Finish clock Δ
- -0:01
- Section place Δ
- -23
Δ = Holly − Kenji. Negative means Holly is ahead/faster.
Race timeline
Computed- Holly (H-DR) started at 8:36 AM.
- Kenji (P-DR) started at 8:42 AM, 6:00 later.
- Actual running time: Kenji was 5:59 faster on foot than Holly.
- Finish clock: Holly crossed the line 0:01 ahead of Kenji — Holly wins this head-to-head.
Δ (A − B): actual +5:59 · finish clock -0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Holly | Kenji | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:17 | 11:46 | -0:29 |
| Stairs to Windy Gap | 8:05 | 7:12 | +0:53 |
| Windy Gap to Muir Woods | 8:51 | 6:36 | +2:15 |
| Muir Woods to Cardiac | 36:14 | 32:03 | +4:11 |
| Cardiac to White Gate | 21:46 | 20:59 | +0:47 |
| White Gate to The Stile | 10:41 | 11:33 | -0:52 |
| The Stile to Finish | 2:46 | 3:32 | -0:46 |
Δ negative = Holly ran the segment faster.