Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKelly Oetting
#757 · 1:27:39 · F51 · Group L · DR
Wave start 8:39 AM (L-DR)
Athlete B
OfficialMike Duboe
#755 · 1:16:35 · M41 · Group Y · DR
Wave start 8:50 AM (Y-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
Kelly (L-DR) started at 8:39 AM; Mike (Y-DR) started at 8:50 AM. That gave Kelly a 11 minutes head start on Mike. On foot, Kelly ran 1:27:39 and Mike ran 1:16:35 — Mike was 11:04 faster than Kelly. Kelly took official place 757th (time-based 854th) and Mike took official place 755th (time-based 541st). Mike was faster on foot and finished ahead on the official clock too. Biggest swing: Mike gained 2:38 from Cardiac to White Gate.
Deltas
ComputedWave start
Kelly Oetting (L-DR) started 11 min earlier than Mike (Y-DR).
- Overall place Δ
- +2
- Actual time Δ
- +11:04
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Kelly earlier)
- Finish clock Δ
- +0:04
- Section place Δ
- -28
Δ = Kelly − Mike. Negative means Kelly is ahead/faster.
Race timeline
Computed- Kelly (L-DR) started at 8:39 AM.
- Mike (Y-DR) started at 8:50 AM, 11:00 later.
- Actual running time: Mike was 11:04 faster on foot than Kelly.
- Finish clock: Mike crossed the line 0:04 ahead of Kelly — Mike wins this head-to-head.
Δ (A − B): actual +11:04 · finish clock +0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Kelly | Mike | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:27 | 8:21 | +2:06 |
| Stairs to Windy Gap | 7:35 | 6:17 | +1:18 |
| Windy Gap to Muir Woods | 8:51 | 7:26 | +1:25 |
| Muir Woods to Cardiac | 30:26 | 28:28 | +1:58 |
| Cardiac to White Gate | 19:05 | 16:27 | +2:38 |
| White Gate to The Stile | 8:56 | 7:40 | +1:16 |
| The Stile to Finish | 2:19 | 1:56 | +0:23 |
Δ negative = Kelly ran the segment faster.