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 Fee
#642 · 1:09:22 · M28 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Athlete B
OfficialKevin W Berry
#637 · 1:10:05 · M40 · Group Y · DR
Wave start 8:50 AM (Y-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 (Z-DR) started at 8:51 AM; Kevin (Y-DR) started at 8:50 AM. That gave Kevin a 1 minute head start on Michael. On foot, Michael ran 1:09:22 and Kevin ran 1:10:05 — Michael was 0:43 faster than Kevin. Michael took official place 642nd (time-based 305th) and Kevin took official place 637th (time-based 328th). Kevin's head start was enough to flip the official order even though Michael was faster on foot. Biggest swing: Michael gained 0:27 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Kevin W Berry (Y-DR) started 1 min earlier than Michael (Z-DR).
- Overall place Δ
- +5
- Actual time Δ
- -0:43
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Kevin earlier)
- Finish clock Δ
- +0:17
- Section place Δ
- -8
Δ = Michael − Kevin. Negative means Michael is ahead/faster.
Race timeline
Computed- Kevin (Y-DR) started at 8:50 AM.
- Michael (Z-DR) started at 8:51 AM, 1:00 later.
- Actual running time: Michael was 0:43 faster on foot than Kevin.
- Finish clock: Kevin crossed the line 0:17 ahead of Michael — Kevin wins this head-to-head.
Δ (A − B): actual -0:43 · finish clock +0:17.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Michael | Kevin | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:35 | 8:10 | +0:25 |
| Stairs to Windy Gap | 6:19 | 6:31 | -0:12 |
| Windy Gap to Muir Woods | 6:03 | 5:57 | +0:06 |
| Muir Woods to Cardiac | 27:09 | 27:36 | -0:27 |
| Cardiac to White Gate | 12:58 | 13:06 | -0:08 |
| White Gate to The Stile | 6:34 | 6:58 | -0:24 |
| The Stile to Finish | 1:44 | 1:47 | -0:03 |
Δ negative = Michael ran the segment faster.