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 G Christy
#335 · 1:20:19 · M63 · Group K · INV
Wave start 8:11 AM (K-INV)
Athlete B
OfficialRich F Ginn
#339 · 1:13:26 · M55 · Group T · INV
Wave start 8:18 AM (T-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 (K-INV) started at 8:11 AM; Rich (T-INV) started at 8:18 AM. That gave Michael a 7 minutes head start on Rich. On foot, Michael ran 1:20:19 and Rich ran 1:13:26 — Rich was 6:53 faster than Michael. Michael took official place 335th (time-based 657th) and Rich took official place 339th (time-based 434th). Michael's head start was enough to flip the official order even though Rich was faster on foot. Biggest swing: Rich gained 2:43 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Michael G Christy (K-INV) started 7 min earlier than Rich (T-INV).
- Overall place Δ
- -4
- Actual time Δ
- +6:53
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Michael earlier)
- Finish clock Δ
- -0:07
- Section place Δ
- -1
Δ = Michael − Rich. Negative means Michael is ahead/faster.
Race timeline
Computed- Michael (K-INV) started at 8:11 AM.
- Rich (T-INV) started at 8:18 AM, 7:00 later.
- Actual running time: Rich was 6:53 faster on foot than Michael.
- Finish clock: Michael crossed the line 0:07 ahead of Rich — Michael wins this head-to-head.
Δ (A − B): actual +6:53 · finish clock -0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Michael | Rich | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:22 | 7:55 | +1:27 |
| Stairs to Windy Gap | 7:11 | 6:22 | +0:49 |
| Windy Gap to Muir Woods | 6:17 | 6:06 | +0:11 |
| Muir Woods to Cardiac | 31:12 | 28:29 | +2:43 |
| Cardiac to White Gate | 16:05 | 14:55 | +1:10 |
| White Gate to The Stile | 7:51 | 7:27 | +0:24 |
| The Stile to Finish | 2:21 | 2:12 | +0:09 |
Δ negative = Michael ran the segment faster.