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
OfficialMichael J Broom
#111 · 1:03:23 · M48 · Group V · INV
Wave start 8:20 AM (V-INV)
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
Kevin (U-INV) started at 8:19 AM; Michael (V-INV) started at 8:20 AM. That gave Kevin a 1 minute head start on Michael. On foot, Kevin ran 1:04:27 and Michael ran 1:03:23 — Michael was 1:04 faster than Kevin. Kevin took official place 113th (time-based 165th) and Michael took official place 111th (time-based 145th). Michael was faster on foot and finished ahead on the official clock too. Biggest swing: Michael gained 0:28 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Kevin F Clifford (U-INV) started 1 min earlier than Michael (V-INV).
- Overall place Δ
- +2
- Actual time Δ
- +1:04
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Kevin earlier)
- Finish clock Δ
- +0:04
- Section place Δ
- -2
Δ = Kevin − Michael. Negative means Kevin is ahead/faster.
Race timeline
Computed- Kevin (U-INV) started at 8:19 AM.
- Michael (V-INV) started at 8:20 AM, 1:00 later.
- Actual running time: Michael was 1:04 faster on foot than Kevin.
- Finish clock: Michael crossed the line 0:04 ahead of Kevin — Michael wins this head-to-head.
Δ (A − B): actual +1:04 · finish clock +0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Kevin | Michael | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:52 | 7:26 | +0:26 |
| Stairs to Windy Gap | 5:44 | 5:21 | +0:23 |
| Windy Gap to Muir Woods | 5:40 | 5:14 | +0:26 |
| Muir Woods to Cardiac | 24:23 | 23:55 | +0:28 |
| Cardiac to White Gate | 12:44 | 13:06 | -0:22 |
| White Gate to The Stile | 6:18 | 6:27 | -0:09 |
| The Stile to Finish | 1:46 | 1:54 | -0:08 |
Δ negative = Kevin ran the segment faster.