Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJames C McFall
#1071 · 1:29:35 · M40 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialHarrison Lee
#1073 · 1:40:37 · M9 · Group L · DR
Wave start 8:39 AM (L-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
James (Y-DR) started at 8:50 AM; Harrison (L-DR) started at 8:39 AM. That gave Harrison a 11 minutes head start on James. On foot, James ran 1:29:35 and Harrison ran 1:40:37 — James was 11:02 faster than Harrison. James took official place 1071st (time-based 898th) and Harrison took official place 1073rd (time-based 1108th). James was faster on foot and finished ahead on the official clock too. Biggest swing: James gained 5:27 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Harrison Lee (L-DR) started 11 min earlier than James (Y-DR).
- Overall place Δ
- -2
- Actual time Δ
- -11:02
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Harrison earlier)
- Finish clock Δ
- -0:02
- Section place Δ
- +56
Δ = James − Harrison. Negative means James is ahead/faster.
Race timeline
Computed- Harrison (L-DR) started at 8:39 AM.
- James (Y-DR) started at 8:50 AM, 11:00 later.
- Actual running time: James was 11:02 faster on foot than Harrison.
- Finish clock: James crossed the line 0:02 ahead of Harrison — James wins this head-to-head.
Δ (A − B): actual -11:02 · finish clock -0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | James | Harrison | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:32 | 10:34 | -1:02 |
| Stairs to Windy Gap | 8:23 | 8:53 | -0:30 |
| Windy Gap to Muir Woods | 7:00 | 8:58 | -1:58 |
| Muir Woods to Cardiac | 35:26 | 40:53 | -5:27 |
| Cardiac to White Gate | 18:39 | 19:16 | -0:37 |
| White Gate to The Stile | 8:32 | 9:19 | -0:47 |
| The Stile to Finish | 2:03 | 2:44 | -0:41 |
Δ negative = James ran the segment faster.