Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMichael A Crain
#1000 · 1:27:34 · M42 · Group X · DR
Wave start 8:49 AM (X-DR)
Athlete B
OfficialChris Kearney
#1004 · 1:42:39 · M68 · Group F · DR
Wave start 8:34 AM (F-DR)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Michael (X-DR) started at 8:49 AM; Chris (F-DR) started at 8:34 AM. That gave Chris a 15 minutes head start on Michael. On foot, Michael ran 1:27:34 and Chris ran 1:42:39 — Michael was 15:05 faster than Chris. Michael took official place 1000th (time-based 852nd) and Chris took official place 1004th (time-based 1133rd). Michael was faster on foot and finished ahead on the official clock too. Biggest swing: Michael gained 5:55 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Kearney (F-DR) started 15 min earlier than Michael (X-DR).
- Overall place Δ
- -4
- Actual time Δ
- -15:05
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 15 min (Chris earlier)
- Finish clock Δ
- -0:05
- Section place Δ
- +22
Δ = Michael − Chris. Negative means Michael is ahead/faster.
Race timeline
Computed- Chris (F-DR) started at 8:34 AM.
- Michael (X-DR) started at 8:49 AM, 15:00 later.
- Actual running time: Michael was 15:05 faster on foot than Chris.
- Finish clock: Michael crossed the line 0:05 ahead of Chris — Michael wins this head-to-head.
Δ (A − B): actual -15:05 · finish clock -0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Michael | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:27 | 12:13 | -1:46 |
| Stairs to Windy Gap | 7:40 | 9:40 | -2:00 |
| Windy Gap to Muir Woods | 7:53 | 8:23 | -0:30 |
| Muir Woods to Cardiac | 33:23 | 39:18 | -5:55 |
| Cardiac to White Gate | 17:13 | 20:31 | -3:18 |
| White Gate to The Stile | 8:46 | 9:53 | -1:07 |
| The Stile to Finish | 2:12 | 2:41 | -0:29 |
Δ negative = Michael ran the segment faster.