Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialOtto D Oetting
#1029 · 1:26:19 · M19 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Athlete B
OfficialGreg Ulin
#1028 · 1:30:18 · M49 · Group V · DR
Wave start 8:47 AM (V-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
Otto (Z-DR) started at 8:51 AM; Greg (V-DR) started at 8:47 AM. That gave Greg a 4 minutes head start on Otto. On foot, Otto ran 1:26:19 and Greg ran 1:30:18 — Otto was 3:59 faster than Greg. Otto took official place 1029th (time-based 819th) and Greg took official place 1028th (time-based 918th). Greg's head start was enough to flip the official order even though Otto was faster on foot. Biggest swing: Otto gained 3:05 from Cardiac to White Gate.
Deltas
ComputedWave start
Greg Ulin (V-DR) started 4 min earlier than Otto (Z-DR).
- Overall place Δ
- +1
- Actual time Δ
- -3:59
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Greg earlier)
- Finish clock Δ
- +0:01
- Section place Δ
- +33
Δ = Otto − Greg. Negative means Otto is ahead/faster.
Race timeline
Computed- Greg (V-DR) started at 8:47 AM.
- Otto (Z-DR) started at 8:51 AM, 4:00 later.
- Actual running time: Otto was 3:59 faster on foot than Greg.
- Finish clock: Greg crossed the line 0:01 ahead of Otto — Greg wins this head-to-head.
Δ (A − B): actual -3:59 · finish clock +0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Otto | Greg | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:22 | 9:38 | -0:16 |
| Stairs to Windy Gap | 7:15 | 7:12 | +0:03 |
| Windy Gap to Muir Woods | 7:06 | 7:17 | -0:11 |
| Muir Woods to Cardiac | 35:21 | 34:56 | +0:25 |
| Cardiac to White Gate | 16:32 | 19:37 | -3:05 |
| White Gate to The Stile | 8:42 | 9:20 | -0:38 |
| The Stile to Finish | 2:01 | 2:18 | -0:17 |
Δ negative = Otto ran the segment faster.