Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJeffrey O Bush
#1131 · 1:36:25 · M49 · Group V · DR
Wave start 8:47 AM (V-DR)
Athlete B
OfficialJim L Haljun
#1133 · 1:38:28 · M55 · Group T · DR
Wave start 8:45 AM (T-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
Jeffrey (V-DR) started at 8:47 AM; Jim (T-DR) started at 8:45 AM. That gave Jim a 2 minutes head start on Jeffrey. On foot, Jeffrey ran 1:36:25 and Jim ran 1:38:28 — Jeffrey was 2:03 faster than Jim. Jeffrey took official place 1131st (time-based 1044th) and Jim took official place 1133rd (time-based 1074th). Jeffrey was faster on foot and finished ahead on the official clock too. Biggest swing: Jeffrey gained 0:52 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Jim L Haljun (T-DR) started 2 min earlier than Jeffrey (V-DR).
- Overall place Δ
- -2
- Actual time Δ
- -2:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Jim earlier)
- Finish clock Δ
- -0:03
- Section place Δ
- 0
Δ = Jeffrey − Jim. Negative means Jeffrey is ahead/faster.
Race timeline
Computed- Jim (T-DR) started at 8:45 AM.
- Jeffrey (V-DR) started at 8:47 AM, 2:00 later.
- Actual running time: Jeffrey was 2:03 faster on foot than Jim.
- Finish clock: Jeffrey crossed the line 0:03 ahead of Jim — Jeffrey wins this head-to-head.
Δ (A − B): actual -2:03 · finish clock -0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jeffrey | Jim | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:07 | 11:25 | -0:18 |
| Stairs to Windy Gap | 8:06 | 8:36 | -0:30 |
| Windy Gap to Muir Woods | 7:43 | 8:33 | -0:50 |
| Muir Woods to Cardiac | 35:44 | 36:36 | -0:52 |
| Cardiac to White Gate | 20:39 | 20:53 | -0:14 |
| White Gate to The Stile | 10:11 | 9:40 | +0:31 |
| The Stile to Finish | 2:55 | 2:45 | +0:10 |
Δ negative = Jeffrey ran the segment faster.