Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDaniel M Jackson
#724 · 1:19:06 · M52 · Group U · DR
Wave start 8:46 AM (U-DR)
Athlete B
OfficialA Colby Powell
#725 · 1:20:11 · M54 · 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
Daniel (U-DR) started at 8:46 AM; A Colby (T-DR) started at 8:45 AM. That gave A Colby a 1 minute head start on Daniel. On foot, Daniel ran 1:19:06 and A Colby ran 1:20:11 — Daniel was 1:05 faster than A Colby. Daniel took official place 724th (time-based 620th) and A Colby took official place 725th (time-based 653rd). Daniel was faster on foot and finished ahead on the official clock too. Biggest swing: Daniel gained 0:44 from Muir Woods to Cardiac.
Deltas
ComputedWave start
A Colby Powell (T-DR) started 1 min earlier than Daniel (U-DR).
- Overall place Δ
- -1
- Actual time Δ
- -1:05
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (A Colby earlier)
- Finish clock Δ
- -0:05
- Section place Δ
- +8
Δ = Daniel − A Colby. Negative means Daniel is ahead/faster.
Race timeline
Computed- A Colby (T-DR) started at 8:45 AM.
- Daniel (U-DR) started at 8:46 AM, 1:00 later.
- Actual running time: Daniel was 1:05 faster on foot than A Colby.
- Finish clock: Daniel crossed the line 0:05 ahead of A Colby — Daniel wins this head-to-head.
Δ (A − B): actual -1:05 · finish clock -0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Daniel | A Colby | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:32 | 9:12 | +0:20 |
| Stairs to Windy Gap | 7:03 | 7:07 | -0:04 |
| Windy Gap to Muir Woods | 6:55 | 6:43 | +0:12 |
| Muir Woods to Cardiac | 30:11 | 30:55 | -0:44 |
| Cardiac to White Gate | 15:38 | 15:57 | -0:19 |
| White Gate to The Stile | 7:40 | 8:01 | -0:21 |
| The Stile to Finish | 2:07 | 2:16 | -0:09 |
Δ negative = Daniel ran the segment faster.