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 F Francis
#503 · 1:19:00 · M45 · Group W · INV
Wave start 8:21 AM (W-INV)
Athlete B
OfficialMatthew P Borello
#507 · 1:19:46 · M44 · Group X · INV
Wave start 8:22 AM (X-INV)
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
Michael (W-INV) started at 8:21 AM; Matthew (X-INV) started at 8:22 AM. That gave Michael a 1 minute head start on Matthew. On foot, Michael ran 1:19:00 and Matthew ran 1:19:46 — Michael was 0:46 faster than Matthew. Michael took official place 503rd (time-based 615th) and Matthew took official place 507th (time-based 645th). Michael was faster on foot and finished ahead on the official clock too. Biggest swing: Michael gained 2:47 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Michael F Francis (W-INV) started 1 min earlier than Matthew (X-INV).
- Overall place Δ
- -4
- Actual time Δ
- -0:46
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Michael earlier)
- Finish clock Δ
- -1:46
- Section place Δ
- -5
Δ = Michael − Matthew. Negative means Michael is ahead/faster.
Race timeline
Computed- Michael (W-INV) started at 8:21 AM.
- Matthew (X-INV) started at 8:22 AM, 1:00 later.
- Actual running time: Michael was 0:46 faster on foot than Matthew.
- Finish clock: Michael crossed the line 1:46 ahead of Matthew — Michael wins this head-to-head.
Δ (A − B): actual -0:46 · finish clock -1:46.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Michael | Matthew | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:56 | 8:09 | +0:47 |
| Stairs to Windy Gap | 7:39 | 6:32 | +1:07 |
| Windy Gap to Muir Woods | 6:12 | 6:14 | -0:02 |
| Muir Woods to Cardiac | 31:17 | 34:04 | -2:47 |
| Cardiac to White Gate | 15:08 | 14:56 | +0:12 |
| White Gate to The Stile | 7:33 | 7:38 | -0:05 |
| The Stile to Finish | 2:15 | 2:13 | +0:02 |
Δ negative = Michael ran the segment faster.