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
OfficialElena Shakirova
#1044 · 1:36:03 · F41 · 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
Grant (Q-DR) started at 8:43 AM; Elena (P-DR) started at 8:42 AM. That gave Elena a 1 minute head start on Grant. On foot, Grant ran 1:35:02 and Elena ran 1:36:03 — Grant was 1:01 faster than Elena. Grant took official place 1043rd (time-based 1012th) and Elena took official place 1044th (time-based 1033rd). Grant was faster on foot and finished ahead on the official clock too. Biggest swing: Grant gained 1:23 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Elena Shakirova (P-DR) started 1 min earlier than Grant (Q-DR).
- Overall place Δ
- -1
- Actual time Δ
- -1:01
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Elena earlier)
- Finish clock Δ
- -0:01
- Section place Δ
- +28
Δ = Grant − Elena. Negative means Grant is ahead/faster.
Race timeline
Computed- Elena (P-DR) started at 8:42 AM.
- Grant (Q-DR) started at 8:43 AM, 1:00 later.
- Actual running time: Grant was 1:01 faster on foot than Elena.
- Finish clock: Grant crossed the line 0:01 ahead of Elena — Grant wins this head-to-head.
Δ (A − B): actual -1:01 · finish clock -0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Grant | Elena | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:24 | 10:23 | +1:01 |
| Stairs to Windy Gap | 8:31 | 8:12 | +0:19 |
| Windy Gap to Muir Woods | 7:58 | 8:25 | -0:27 |
| Muir Woods to Cardiac | 34:52 | 36:15 | -1:23 |
| Cardiac to White Gate | 19:50 | 20:36 | -0:46 |
| White Gate to The Stile | 9:43 | 9:31 | +0:12 |
| The Stile to Finish | 2:44 | 2:41 | +0:03 |
Δ negative = Grant ran the segment faster.