Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAndrew Lilly
#1052 · 1:32:20 · M50 · Group U · DR
Wave start 8:46 AM (U-DR)
Athlete B
OfficialKelin E Buckley
#1055 · 1:36:26 · F40 · Group P · DR
Wave start 8:42 AM (P-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
Andrew (U-DR) started at 8:46 AM; Kelin (P-DR) started at 8:42 AM. That gave Kelin a 4 minutes head start on Andrew. On foot, Andrew ran 1:32:20 and Kelin ran 1:36:26 — Andrew was 4:06 faster than Kelin. Andrew took official place 1052nd (time-based 950th) and Kelin took official place 1055th (time-based 1046th). Andrew was faster on foot and finished ahead on the official clock too. Biggest swing: Andrew gained 1:35 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Kelin E Buckley (P-DR) started 4 min earlier than Andrew (U-DR).
- Overall place Δ
- -3
- Actual time Δ
- -4:06
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Kelin earlier)
- Finish clock Δ
- -0:06
- Section place Δ
- -4
Δ = Andrew − Kelin. Negative means Andrew is ahead/faster.
Race timeline
Computed- Kelin (P-DR) started at 8:42 AM.
- Andrew (U-DR) started at 8:46 AM, 4:00 later.
- Actual running time: Andrew was 4:06 faster on foot than Kelin.
- Finish clock: Andrew crossed the line 0:06 ahead of Kelin — Andrew wins this head-to-head.
Δ (A − B): actual -4:06 · finish clock -0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Andrew | Kelin | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:40 | 11:26 | -1:46 |
| Stairs to Windy Gap | 7:00 | 8:29 | -1:29 |
| Windy Gap to Muir Woods | 6:53 | 8:28 | -1:35 |
| Muir Woods to Cardiac | 35:19 | 36:11 | -0:52 |
| Cardiac to White Gate | 20:11 | 19:41 | +0:30 |
| White Gate to The Stile | 10:30 | 9:24 | +1:06 |
| The Stile to Finish | 2:47 | 2:47 | ±0:00 |
Δ negative = Andrew ran the segment faster.