Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGlen Oakley
#743 · 1:16:15 · M34 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialSean Jawetz
#744 · 1:15:18 · M27 · Group Z · DR
Wave start 8:51 AM (Z-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
Glen (Y-DR) started at 8:50 AM; Sean (Z-DR) started at 8:51 AM. That gave Glen a 1 minute head start on Sean. On foot, Glen ran 1:16:15 and Sean ran 1:15:18 — Sean was 0:57 faster than Glen. Glen took official place 743rd (time-based 528th) and Sean took official place 744th (time-based 495th). Glen's head start was enough to flip the official order even though Sean was faster on foot. Biggest swing: Sean gained 0:49 from Cardiac to White Gate.
Deltas
ComputedWave start
Glen Oakley (Y-DR) started 1 min earlier than Sean (Z-DR).
- Overall place Δ
- -1
- Actual time Δ
- +0:57
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Glen earlier)
- Finish clock Δ
- -0:03
- Section place Δ
- +12
Δ = Glen − Sean. Negative means Glen is ahead/faster.
Race timeline
Computed- Glen (Y-DR) started at 8:50 AM.
- Sean (Z-DR) started at 8:51 AM, 1:00 later.
- Actual running time: Sean was 0:57 faster on foot than Glen.
- Finish clock: Glen crossed the line 0:03 ahead of Sean — Glen wins this head-to-head.
Δ (A − B): actual +0:57 · finish clock -0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Glen | Sean | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:52 | 8:54 | -0:02 |
| Stairs to Windy Gap | 6:15 | 6:43 | -0:28 |
| Windy Gap to Muir Woods | 6:05 | 6:08 | -0:03 |
| Muir Woods to Cardiac | 29:55 | 29:30 | +0:25 |
| Cardiac to White Gate | 15:44 | 14:55 | +0:49 |
| White Gate to The Stile | 7:34 | 7:19 | +0:15 |
| The Stile to Finish | 1:50 | 1:49 | +0:01 |
Δ negative = Glen ran the segment faster.