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
OfficialMatthew T Beltz
#647 · 1:11:39 · M42 · Group X · DR
Wave start 8:49 AM (X-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; Matthew (X-DR) started at 8:49 AM. That gave Matthew a 2 minutes head start on Michael. On foot, Michael ran 1:09:22 and Matthew ran 1:11:39 — Michael was 2:17 faster than Matthew. Michael took official place 642nd (time-based 305th) and Matthew took official place 647th (time-based 377th). Michael was faster on foot and finished ahead on the official clock too. Biggest swing: Michael gained 1:35 from Cardiac to White Gate.
Deltas
ComputedWave start
Matthew T Beltz (X-DR) started 2 min earlier than Michael (Z-DR).
- Overall place Δ
- -5
- Actual time Δ
- -2:17
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Matthew earlier)
- Finish clock Δ
- -0:17
- Section place Δ
- +4
Δ = Michael − Matthew. Negative means Michael is ahead/faster.
Race timeline
Computed- Matthew (X-DR) started at 8:49 AM.
- Michael (Z-DR) started at 8:51 AM, 2:00 later.
- Actual running time: Michael was 2:17 faster on foot than Matthew.
- Finish clock: Michael crossed the line 0:17 ahead of Matthew — Michael wins this head-to-head.
Δ (A − B): actual -2:17 · finish clock -0:17.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Michael | Matthew | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:35 | 8:27 | +0:08 |
| Stairs to Windy Gap | 6:19 | 6:17 | +0:02 |
| Windy Gap to Muir Woods | 6:03 | 6:00 | +0:03 |
| Muir Woods to Cardiac | 27:09 | 27:09 | ±0:00 |
| Cardiac to White Gate | 12:58 | 14:33 | -1:35 |
| White Gate to The Stile | 6:34 | 7:12 | -0:38 |
| The Stile to Finish | 1:44 | 2:01 | -0:17 |
Δ negative = Michael ran the segment faster.