Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialShelby Logsdon
#1069 · 1:40:29 · F51 · Group L · DR
Wave start 8:39 AM (L-DR)
Athlete B
OfficialSteven R Feehan
#1066 · 1:34:14 · M55 · Group T · DR
Wave start 8:45 AM (T-DR)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Shelby (L-DR) started at 8:39 AM; Steven (T-DR) started at 8:45 AM. That gave Shelby a 6 minutes head start on Steven. On foot, Shelby ran 1:40:29 and Steven ran 1:34:14 — Steven was 6:15 faster than Shelby. Shelby took official place 1069th (time-based 1101st) and Steven took official place 1066th (time-based 993rd). Steven was faster on foot and finished ahead on the official clock too. Biggest swing: Steven gained 3:38 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Shelby Logsdon (L-DR) started 6 min earlier than Steven (T-DR).
- Overall place Δ
- +3
- Actual time Δ
- +6:15
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Shelby earlier)
- Finish clock Δ
- +0:15
- Section place Δ
- +5
Δ = Shelby − Steven. Negative means Shelby is ahead/faster.
Race timeline
Computed- Shelby (L-DR) started at 8:39 AM.
- Steven (T-DR) started at 8:45 AM, 6:00 later.
- Actual running time: Steven was 6:15 faster on foot than Shelby.
- Finish clock: Steven crossed the line 0:15 ahead of Shelby — Steven wins this head-to-head.
Δ (A − B): actual +6:15 · finish clock +0:15.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Shelby | Steven | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:51 | 11:07 | +1:44 |
| Stairs to Windy Gap | 9:29 | 8:08 | +1:21 |
| Windy Gap to Muir Woods | 7:20 | 7:37 | -0:17 |
| Muir Woods to Cardiac | 39:25 | 35:47 | +3:38 |
| Cardiac to White Gate | 19:29 | 19:24 | +0:05 |
| White Gate to The Stile | 9:06 | 9:28 | -0:22 |
| The Stile to Finish | 2:49 | 2:43 | +0:06 |
Δ negative = Shelby ran the segment faster.