Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialNick J Goulding
#970 · 1:24:32 · M29 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Athlete B
OfficialKenji Hirabayashi
#974 · 1:33:41 · M59 · 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
Nick (Z-DR) started at 8:51 AM; Kenji (P-DR) started at 8:42 AM. That gave Kenji a 9 minutes head start on Nick. On foot, Nick ran 1:24:32 and Kenji ran 1:33:41 — Nick was 9:09 faster than Kenji. Nick took official place 970th (time-based 781st) and Kenji took official place 974th (time-based 979th). Nick was faster on foot and finished ahead on the official clock too. Biggest swing: Nick gained 4:08 from Cardiac to White Gate.
Deltas
ComputedWave start
Kenji Hirabayashi (P-DR) started 9 min earlier than Nick (Z-DR).
- Overall place Δ
- -4
- Actual time Δ
- -9:09
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Kenji earlier)
- Finish clock Δ
- -0:09
- Section place Δ
- +17
Δ = Nick − Kenji. Negative means Nick is ahead/faster.
Race timeline
Computed- Kenji (P-DR) started at 8:42 AM.
- Nick (Z-DR) started at 8:51 AM, 9:00 later.
- Actual running time: Nick was 9:09 faster on foot than Kenji.
- Finish clock: Nick crossed the line 0:09 ahead of Kenji — Nick wins this head-to-head.
Δ (A − B): actual -9:09 · finish clock -0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Nick | Kenji | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:57 | 11:46 | -1:49 |
| Stairs to Windy Gap | 7:14 | 7:12 | +0:02 |
| Windy Gap to Muir Woods | 6:59 | 6:36 | +0:23 |
| Muir Woods to Cardiac | 32:21 | 32:03 | +0:18 |
| Cardiac to White Gate | 16:51 | 20:59 | -4:08 |
| White Gate to The Stile | 8:59 | 11:33 | -2:34 |
| The Stile to Finish | 2:11 | 3:32 | -1:21 |
Δ negative = Nick ran the segment faster.