Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMatthew T Beltz
#647 · 1:11:39 · M42 · Group X · DR
Wave start 8:49 AM (X-DR)
Athlete B
OfficialColin Luce
#646 · 1:10:27 · M40 · 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
Matthew (X-DR) started at 8:49 AM; Colin (Y-DR) started at 8:50 AM. That gave Matthew a 1 minute head start on Colin. On foot, Matthew ran 1:11:39 and Colin ran 1:10:27 — Colin was 1:12 faster than Matthew. Matthew took official place 647th (time-based 377th) and Colin took official place 646th (time-based 340th). Colin was faster on foot and finished ahead on the official clock too. Biggest swing: Colin gained 0:27 from White Gate to The Stile.
Deltas
ComputedWave start
Matthew T Beltz (X-DR) started 1 min earlier than Colin (Y-DR).
- Overall place Δ
- +1
- Actual time Δ
- +1:12
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Matthew earlier)
- Finish clock Δ
- +0:12
- Section place Δ
- -14
Δ = Matthew − Colin. Negative means Matthew is ahead/faster.
Race timeline
Computed- Matthew (X-DR) started at 8:49 AM.
- Colin (Y-DR) started at 8:50 AM, 1:00 later.
- Actual running time: Colin was 1:12 faster on foot than Matthew.
- Finish clock: Colin crossed the line 0:12 ahead of Matthew — Colin wins this head-to-head.
Δ (A − B): actual +1:12 · finish clock +0:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Matthew | Colin | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:27 | 8:34 | -0:07 |
| Stairs to Windy Gap | 6:17 | 6:02 | +0:15 |
| Windy Gap to Muir Woods | 6:00 | 5:49 | +0:11 |
| Muir Woods to Cardiac | 27:09 | 27:09 | ±0:00 |
| Cardiac to White Gate | 14:33 | 14:14 | +0:19 |
| White Gate to The Stile | 7:12 | 6:45 | +0:27 |
| The Stile to Finish | 2:01 | 1:54 | +0:07 |
Δ negative = Matthew ran the segment faster.