Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGrant M Palmer
#1043 · 1:35:02 · M57 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialAndrew L Stewart
#1041 · 1:28:50 · M44 · Group X · DR
Wave start 8:49 AM (X-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
Grant (Q-DR) started at 8:43 AM; Andrew (X-DR) started at 8:49 AM. That gave Grant a 6 minutes head start on Andrew. On foot, Grant ran 1:35:02 and Andrew ran 1:28:50 — Andrew was 6:12 faster than Grant. Grant took official place 1043rd (time-based 1012th) and Andrew took official place 1041st (time-based 880th). Andrew was faster on foot and finished ahead on the official clock too. Biggest swing: Grant gained 3:15 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Grant M Palmer (Q-DR) started 6 min earlier than Andrew (X-DR).
- Overall place Δ
- +2
- Actual time Δ
- +6:12
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Grant earlier)
- Finish clock Δ
- +0:12
- Section place Δ
- +36
Δ = Grant − Andrew. Negative means Grant is ahead/faster.
Race timeline
Computed- Grant (Q-DR) started at 8:43 AM.
- Andrew (X-DR) started at 8:49 AM, 6:00 later.
- Actual running time: Andrew was 6:12 faster on foot than Grant.
- Finish clock: Andrew crossed the line 0:12 ahead of Grant — Andrew wins this head-to-head.
Δ (A − B): actual +6:12 · finish clock +0:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Grant | Andrew | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:24 | 9:06 | +2:18 |
| Stairs to Windy Gap | 8:31 | 6:48 | +1:43 |
| Windy Gap to Muir Woods | 7:58 | 6:17 | +1:41 |
| Muir Woods to Cardiac | 34:52 | 38:07 | -3:15 |
| Cardiac to White Gate | 19:50 | 17:16 | +2:34 |
| White Gate to The Stile | 9:43 | 8:49 | +0:54 |
| The Stile to Finish | 2:44 | 2:27 | +0:17 |
Δ negative = Grant ran the segment faster.