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 F Clifford
#113 · 1:04:27 · M53 · Group U · INV
Wave start 8:19 AM (U-INV)
Athlete B
OfficialStephen M O'Mara
#117 · 1:01:36 · M43 · Group X · INV
Wave start 8:22 AM (X-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
Kevin (U-INV) started at 8:19 AM; Stephen (X-INV) started at 8:22 AM. That gave Kevin a 3 minutes head start on Stephen. On foot, Kevin ran 1:04:27 and Stephen ran 1:01:36 — Stephen was 2:51 faster than Kevin. Kevin took official place 113th (time-based 165th) and Stephen took official place 117th (time-based 97th). Kevin's head start was enough to flip the official order even though Stephen was faster on foot. Biggest swing: Stephen gained 1:55 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Kevin F Clifford (U-INV) started 3 min earlier than Stephen (X-INV).
- Overall place Δ
- -4
- Actual time Δ
- +2:51
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Kevin earlier)
- Finish clock Δ
- -0:09
- Section place Δ
- +1
Δ = Kevin − Stephen. Negative means Kevin is ahead/faster.
Race timeline
Computed- Kevin (U-INV) started at 8:19 AM.
- Stephen (X-INV) started at 8:22 AM, 3:00 later.
- Actual running time: Stephen was 2:51 faster on foot than Kevin.
- Finish clock: Kevin crossed the line 0:09 ahead of Stephen — Kevin wins this head-to-head.
Δ (A − B): actual +2:51 · finish clock -0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Kevin | Stephen | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:52 | 7:27 | +0:25 |
| Stairs to Windy Gap | 5:44 | 5:11 | +0:33 |
| Windy Gap to Muir Woods | 5:40 | 5:07 | +0:33 |
| Muir Woods to Cardiac | 24:23 | 22:28 | +1:55 |
| Cardiac to White Gate | 12:44 | 13:00 | -0:16 |
| White Gate to The Stile | 6:18 | 6:27 | -0:09 |
| The Stile to Finish | 1:46 | 1:56 | -0:10 |
Δ negative = Kevin ran the segment faster.