Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMichael J Broom
#111 · 1:03:23 · M48 · Group V · INV
Wave start 8:20 AM (V-INV)
Athlete B
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z · INV
Wave start 8:24 AM (Z-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
Michael (V-INV) started at 8:20 AM; Edward (Z-INV) started at 8:24 AM. That gave Michael a 4 minutes head start on Edward. On foot, Michael ran 1:03:23 and Edward ran 48:29 — Edward was 14:54 faster than Michael. Michael took official place 111th (time-based 145th) and Edward took official place 2nd (time-based 1st). Edward was faster on foot and finished ahead on the official clock too. Biggest swing: Edward gained 6:03 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Michael J Broom (V-INV) started 4 min earlier than Edward (Z-INV).
- Overall place Δ
- +109
- Actual time Δ
- +14:54
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Michael earlier)
- Finish clock Δ
- +10:54
- Section place Δ
- +7
Δ = Michael − Edward. Negative means Michael is ahead/faster.
Race timeline
Computed- Michael (V-INV) started at 8:20 AM.
- Edward (Z-INV) started at 8:24 AM, 4:00 later.
- Actual running time: Edward was 14:54 faster on foot than Michael.
- Finish clock: Edward crossed the line 10:54 ahead of Michael — Edward wins this head-to-head.
Δ (A − B): actual +14:54 · finish clock +10:54.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Michael | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:26 | 5:48 | +1:38 |
| Stairs to Windy Gap | 5:21 | 4:17 | +1:04 |
| Windy Gap to Muir Woods | 5:14 | 4:16 | +0:58 |
| Muir Woods to Cardiac | 23:55 | 17:52 | +6:03 |
| Cardiac to White Gate | 13:06 | 9:40 | +3:26 |
| White Gate to The Stile | 6:27 | 5:03 | +1:24 |
| The Stile to Finish | 1:54 | 1:33 | +0:21 |
Δ negative = Michael ran the segment faster.