Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGeoffrey Mishkin
#1058 · 1:28:35 · M40 · Group Y · DR
Wave start 8:50 AM (Y-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
Geoffrey (Y-DR) started at 8:50 AM; Kelin (P-DR) started at 8:42 AM. That gave Kelin a 8 minutes head start on Geoffrey. On foot, Geoffrey ran 1:28:35 and Kelin ran 1:36:26 — Geoffrey was 7:51 faster than Kelin. Geoffrey took official place 1058th (time-based 873rd) and Kelin took official place 1055th (time-based 1046th). Kelin's head start was enough to flip the official order even though Geoffrey was faster on foot. Biggest swing: Geoffrey gained 3:44 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Kelin E Buckley (P-DR) started 8 min earlier than Geoffrey (Y-DR).
- Overall place Δ
- +3
- Actual time Δ
- -7:51
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Kelin earlier)
- Finish clock Δ
- +0:09
- Section place Δ
- +43
Δ = Geoffrey − Kelin. Negative means Geoffrey is ahead/faster.
Race timeline
Computed- Kelin (P-DR) started at 8:42 AM.
- Geoffrey (Y-DR) started at 8:50 AM, 8:00 later.
- Actual running time: Geoffrey was 7:51 faster on foot than Kelin.
- Finish clock: Kelin crossed the line 0:09 ahead of Geoffrey — Kelin wins this head-to-head.
Δ (A − B): actual -7:51 · finish clock +0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Geoffrey | Kelin | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:12 | 11:26 | -0:14 |
| Stairs to Windy Gap | 7:28 | 8:29 | -1:01 |
| Windy Gap to Muir Woods | 7:29 | 8:28 | -0:59 |
| Muir Woods to Cardiac | 32:27 | 36:11 | -3:44 |
| Cardiac to White Gate | 19:35 | 19:41 | -0:06 |
| White Gate to The Stile | 8:11 | 9:24 | -1:13 |
| The Stile to Finish | 2:13 | 2:47 | -0:34 |
Δ negative = Geoffrey ran the segment faster.