Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDoug Steedman
#86 · 1:19:03 · M71 · Group B · INV
Wave start 8:03 AM (B-INV)
Athlete B
OfficialMichael O Park
#87 · 59:04 · M38 · Group Y · INV
Wave start 8:23 AM (Y-INV)
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
Doug (B-INV) started at 8:03 AM; Michael (Y-INV) started at 8:23 AM. That gave Doug a 20 minutes head start on Michael. On foot, Doug ran 1:19:03 and Michael ran 59:04 — Michael was 19:59 faster than Doug. Doug took official place 86th (time-based 618th) and Michael took official place 87th (time-based 55th). Doug's head start was enough to flip the official order even though Michael was faster on foot. Biggest swing: Michael gained 7:31 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Doug Steedman (B-INV) started 20 min earlier than Michael (Y-INV).
- Overall place Δ
- -1
- Actual time Δ
- +19:59
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 20 min (Doug earlier)
- Finish clock Δ
- -0:01
- Section place Δ
- -15
Δ = Doug − Michael. Negative means Doug is ahead/faster.
Race timeline
Computed- Doug (B-INV) started at 8:03 AM.
- Michael (Y-INV) started at 8:23 AM, 20:00 later.
- Actual running time: Michael was 19:59 faster on foot than Doug.
- Finish clock: Doug crossed the line 0:01 ahead of Michael — Doug wins this head-to-head.
Δ (A − B): actual +19:59 · finish clock -0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Doug | Michael | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:30 | 7:02 | +2:28 |
| Stairs to Windy Gap | 6:52 | 5:21 | +1:31 |
| Windy Gap to Muir Woods | 6:51 | 4:52 | +1:59 |
| Muir Woods to Cardiac | 30:25 | 22:54 | +7:31 |
| Cardiac to White Gate | 15:51 | 11:26 | +4:25 |
| White Gate to The Stile | 7:36 | 5:45 | +1:51 |
| The Stile to Finish | 1:58 | 1:44 | +0:14 |
Δ negative = Doug ran the segment faster.