Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJohn McLaughlin
#570 · 1:23:14 · M71 · Group B · DR
Wave start 8:30 AM (B-DR)
Athlete B
OfficialJames Wesley Miller
#566 · 1:04:52 · M45 · Group W · DR
Wave start 8:48 AM (W-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
John (B-DR) started at 8:30 AM; James (W-DR) started at 8:48 AM. That gave John a 18 minutes head start on James. On foot, John ran 1:23:14 and James ran 1:04:52 — James was 18:22 faster than John. John took official place 570th (time-based 747th) and James took official place 566th (time-based 178th). James was faster on foot and finished ahead on the official clock too. Biggest swing: James gained 8:02 from Cardiac to White Gate.
Deltas
ComputedWave start
John McLaughlin (B-DR) started 18 min earlier than James (W-DR).
- Overall place Δ
- +4
- Actual time Δ
- +18:22
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 18 min (John earlier)
- Finish clock Δ
- +0:22
- Section place Δ
- -3
Δ = John − James. Negative means John is ahead/faster.
Race timeline
Computed- John (B-DR) started at 8:30 AM.
- James (W-DR) started at 8:48 AM, 18:00 later.
- Actual running time: James was 18:22 faster on foot than John.
- Finish clock: James crossed the line 0:22 ahead of John — James wins this head-to-head.
Δ (A − B): actual +18:22 · finish clock +0:22.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | John | James | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:21 | 7:48 | +1:33 |
| Stairs to Windy Gap | 6:50 | 5:51 | +0:59 |
| Windy Gap to Muir Woods | 8:54 | 5:40 | +3:14 |
| Muir Woods to Cardiac | 26:56 | 24:54 | +2:02 |
| Cardiac to White Gate | 20:16 | 12:14 | +8:02 |
| White Gate to The Stile | 8:48 | 6:33 | +2:15 |
| The Stile to Finish | 2:09 | 1:52 | +0:17 |
Δ negative = John ran the segment faster.