Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialEd Swanson
#774 · 1:28:08 · M62 · Group L · DR
Wave start 8:39 AM (L-DR)
Athlete B
OfficialKevin M Finn
#776 · 1:29:10 · M64 · Group K · DR
Wave start 8:38 AM (K-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
Ed (L-DR) started at 8:39 AM; Kevin (K-DR) started at 8:38 AM. That gave Kevin a 1 minute head start on Ed. On foot, Ed ran 1:28:08 and Kevin ran 1:29:10 — Ed was 1:02 faster than Kevin. Ed took official place 774th (time-based 869th) and Kevin took official place 776th (time-based 889th). Ed was faster on foot and finished ahead on the official clock too. Biggest swing: Ed gained 0:59 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Kevin M Finn (K-DR) started 1 min earlier than Ed (L-DR).
- Overall place Δ
- -2
- Actual time Δ
- -1:02
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Kevin earlier)
- Finish clock Δ
- -0:02
- Section place Δ
- +4
Δ = Ed − Kevin. Negative means Ed is ahead/faster.
Race timeline
Computed- Kevin (K-DR) started at 8:38 AM.
- Ed (L-DR) started at 8:39 AM, 1:00 later.
- Actual running time: Ed was 1:02 faster on foot than Kevin.
- Finish clock: Ed crossed the line 0:02 ahead of Kevin — Ed wins this head-to-head.
Δ (A − B): actual -1:02 · finish clock -0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ed | Kevin | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:31 | 10:56 | -1:25 |
| Stairs to Windy Gap | 7:48 | 7:47 | +0:01 |
| Windy Gap to Muir Woods | 7:17 | 8:16 | -0:59 |
| Muir Woods to Cardiac | 33:33 | 32:47 | +0:46 |
| Cardiac to White Gate | 18:08 | 17:44 | +0:24 |
| White Gate to The Stile | 9:11 | 8:54 | +0:17 |
| The Stile to Finish | 2:40 | 2:46 | -0:06 |
Δ negative = Ed ran the segment faster.