Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKevin W Berry
#637 · 1:10:05 · M40 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialJared L Caldwell
#632 · 1:13:43 · M50 · Group U · DR
Wave start 8:46 AM (U-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
Kevin (Y-DR) started at 8:50 AM; Jared (U-DR) started at 8:46 AM. That gave Jared a 4 minutes head start on Kevin. On foot, Kevin ran 1:10:05 and Jared ran 1:13:43 — Kevin was 3:38 faster than Jared. Kevin took official place 637th (time-based 328th) and Jared took official place 632nd (time-based 443rd). Jared's head start was enough to flip the official order even though Kevin was faster on foot. Biggest swing: Kevin gained 2:19 from Cardiac to White Gate.
Deltas
ComputedWave start
Jared L Caldwell (U-DR) started 4 min earlier than Kevin (Y-DR).
- Overall place Δ
- +5
- Actual time Δ
- -3:38
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Jared earlier)
- Finish clock Δ
- +0:22
- Section place Δ
- +13
Δ = Kevin − Jared. Negative means Kevin is ahead/faster.
Race timeline
Computed- Jared (U-DR) started at 8:46 AM.
- Kevin (Y-DR) started at 8:50 AM, 4:00 later.
- Actual running time: Kevin was 3:38 faster on foot than Jared.
- Finish clock: Jared crossed the line 0:22 ahead of Kevin — Jared wins this head-to-head.
Δ (A − B): actual -3:38 · finish clock +0:22.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Kevin | Jared | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:10 | 9:17 | -1:07 |
| Stairs to Windy Gap | 6:31 | 6:33 | -0:02 |
| Windy Gap to Muir Woods | 5:57 | 6:40 | -0:43 |
| Muir Woods to Cardiac | 27:36 | 26:33 | +1:03 |
| Cardiac to White Gate | 13:06 | 15:25 | -2:19 |
| White Gate to The Stile | 6:58 | 7:14 | -0:16 |
| The Stile to Finish | 1:47 | 2:01 | -0:14 |
Δ negative = Kevin ran the segment faster.