Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMegan R Greene
#247 · 1:16:53 · F51 · Group L · INV
Wave start 8:12 AM (L-INV)
Athlete B
OfficialCole A Sandrich
#248 · 1:05:54 · M17 · Group Y · INV
Wave start 8:23 AM (Y-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
Megan (L-INV) started at 8:12 AM; Cole (Y-INV) started at 8:23 AM. That gave Megan a 11 minutes head start on Cole. On foot, Megan ran 1:16:53 and Cole ran 1:05:54 — Cole was 10:59 faster than Megan. Megan took official place 247th (time-based 549th) and Cole took official place 248th (time-based 205th). Megan's head start was enough to flip the official order even though Cole was faster on foot. Biggest swing: Cole gained 4:13 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Megan R Greene (L-INV) started 11 min earlier than Cole (Y-INV).
- Overall place Δ
- -1
- Actual time Δ
- +10:59
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Megan earlier)
- Finish clock Δ
- -0:01
- Section place Δ
- -37
Δ = Megan − Cole. Negative means Megan is ahead/faster.
Race timeline
Computed- Megan (L-INV) started at 8:12 AM.
- Cole (Y-INV) started at 8:23 AM, 11:00 later.
- Actual running time: Cole was 10:59 faster on foot than Megan.
- Finish clock: Megan crossed the line 0:01 ahead of Cole — Megan wins this head-to-head.
Δ (A − B): actual +10:59 · finish clock -0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Megan | Cole | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:21 | 8:16 | +1:05 |
| Stairs to Windy Gap | 7:10 | 6:01 | +1:09 |
| Windy Gap to Muir Woods | 6:44 | 5:49 | +0:55 |
| Muir Woods to Cardiac | 29:01 | 24:48 | +4:13 |
| Cardiac to White Gate | 15:02 | 12:42 | +2:20 |
| White Gate to The Stile | 7:20 | 6:40 | +0:40 |
| The Stile to Finish | 2:15 | 1:38 | +0:37 |
Δ negative = Megan ran the segment faster.