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
OfficialCameron C Powell
#505 · 1:27:15 · F19 · Group N · INV
Wave start 8:14 AM (N-INV)
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 (W-INV) started at 8:21 AM; Cameron (N-INV) started at 8:14 AM. That gave Cameron a 7 minutes head start on Michael. On foot, Michael ran 1:19:00 and Cameron ran 1:27:15 — Michael was 8:15 faster than Cameron. Michael took official place 503rd (time-based 615th) and Cameron took official place 505th (time-based 839th). Michael was faster on foot and finished ahead on the official clock too. Biggest swing: Michael gained 4:25 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Cameron C Powell (N-INV) started 7 min earlier than Michael (W-INV).
- Overall place Δ
- -2
- Actual time Δ
- -8:15
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Cameron earlier)
- Finish clock Δ
- -1:15
- Section place Δ
- +21
Δ = Michael − Cameron. Negative means Michael is ahead/faster.
Race timeline
Computed- Cameron (N-INV) started at 8:14 AM.
- Michael (W-INV) started at 8:21 AM, 7:00 later.
- Actual running time: Michael was 8:15 faster on foot than Cameron.
- Finish clock: Michael crossed the line 1:15 ahead of Cameron — Michael wins this head-to-head.
Δ (A − B): actual -8:15 · finish clock -1:15.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Michael | Cameron | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:56 | 10:05 | -1:09 |
| Stairs to Windy Gap | 7:39 | 7:49 | -0:10 |
| Windy Gap to Muir Woods | 6:12 | 6:34 | -0:22 |
| Muir Woods to Cardiac | 31:17 | 35:42 | -4:25 |
| Cardiac to White Gate | 15:08 | 16:40 | -1:32 |
| White Gate to The Stile | 7:33 | 8:10 | -0:37 |
| The Stile to Finish | 2:15 | 2:15 | ±0:00 |
Δ negative = Michael ran the segment faster.