Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGeorge A Dombrovski
#422 · 1:33:11 · M73 · Group AA · INV
Wave start 8:01 AM (AA-INV)
Athlete B
OfficialAsvi W Diaz de Leon
#420 · 1:12:07 · M42 · Group X · INV
Wave start 8:22 AM (X-INV)
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
George (AA-INV) started at 8:01 AM; Asvi (X-INV) started at 8:22 AM. That gave George a 21 minutes head start on Asvi. On foot, George ran 1:33:11 and Asvi ran 1:12:07 — Asvi was 21:04 faster than George. George took official place 422nd (time-based 967th) and Asvi took official place 420th (time-based 392nd). Asvi was faster on foot and finished ahead on the official clock too. Biggest swing: Asvi gained 7:47 from Muir Woods to Cardiac.
Deltas
ComputedWave start
George A Dombrovski (AA-INV) started 21 min earlier than Asvi (X-INV).
- Overall place Δ
- +2
- Actual time Δ
- +21:04
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 21 min (George earlier)
- Finish clock Δ
- +0:04
- Section place Δ
- -29
Δ = George − Asvi. Negative means George is ahead/faster.
Race timeline
Computed- George (AA-INV) started at 8:01 AM.
- Asvi (X-INV) started at 8:22 AM, 21:00 later.
- Actual running time: Asvi was 21:04 faster on foot than George.
- Finish clock: Asvi crossed the line 0:04 ahead of George — Asvi wins this head-to-head.
Δ (A − B): actual +21:04 · finish clock +0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | George | Asvi | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:40 | 8:50 | +2:50 |
| Stairs to Windy Gap | 8:48 | 6:33 | +2:15 |
| Windy Gap to Muir Woods | 7:30 | 5:43 | +1:47 |
| Muir Woods to Cardiac | 35:45 | 27:58 | +7:47 |
| Cardiac to White Gate | 18:08 | 13:55 | +4:13 |
| White Gate to The Stile | 8:41 | 7:06 | +1:35 |
| The Stile to Finish | 2:39 | 2:02 | +0:37 |
Δ negative = George ran the segment faster.