Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJosef Starc
#990 · 1:25:15 · M30 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Athlete B
OfficialFrancis Lawrence
#994 · 1:28:22 · M47 · Group W · DR
Wave start 8:48 AM (W-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
Josef (Z-DR) started at 8:51 AM; Francis (W-DR) started at 8:48 AM. That gave Francis a 3 minutes head start on Josef. On foot, Josef ran 1:25:15 and Francis ran 1:28:22 — Josef was 3:07 faster than Francis. Josef took official place 990th (time-based 795th) and Francis took official place 994th (time-based 870th). Josef was faster on foot and finished ahead on the official clock too. Biggest swing: Josef gained 4:10 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Francis Lawrence (W-DR) started 3 min earlier than Josef (Z-DR).
- Overall place Δ
- -4
- Actual time Δ
- -3:07
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Francis earlier)
- Finish clock Δ
- -0:07
- Section place Δ
- +19
Δ = Josef − Francis. Negative means Josef is ahead/faster.
Race timeline
Computed- Francis (W-DR) started at 8:48 AM.
- Josef (Z-DR) started at 8:51 AM, 3:00 later.
- Actual running time: Josef was 3:07 faster on foot than Francis.
- Finish clock: Josef crossed the line 0:07 ahead of Francis — Josef wins this head-to-head.
Δ (A − B): actual -3:07 · finish clock -0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Josef | Francis | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:32 | 10:23 | -0:51 |
| Stairs to Windy Gap | 6:54 | 8:27 | -1:33 |
| Windy Gap to Muir Woods | 7:13 | 6:19 | +0:54 |
| Muir Woods to Cardiac | 32:05 | 36:15 | -4:10 |
| Cardiac to White Gate | 18:39 | 16:20 | +2:19 |
| White Gate to The Stile | 8:45 | 8:30 | +0:15 |
| The Stile to Finish | 2:07 | 2:08 | -0:01 |
Δ negative = Josef ran the segment faster.