Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJeremy Bryon Kotler
#181 · 1:03:11 · M35 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialHeather M Lutz
#185 · 1:11:21 · F43 · Group P · INV
Wave start 8:15 AM (P-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
Jeremy (Y-INV) started at 8:23 AM; Heather (P-INV) started at 8:15 AM. That gave Heather a 8 minutes head start on Jeremy. On foot, Jeremy ran 1:03:11 and Heather ran 1:11:21 — Jeremy was 8:10 faster than Heather. Jeremy took official place 181st (time-based 139th) and Heather took official place 185th (time-based 362nd). Jeremy was faster on foot and finished ahead on the official clock too. Biggest swing: Jeremy gained 3:41 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Heather M Lutz (P-INV) started 8 min earlier than Jeremy (Y-INV).
- Overall place Δ
- -4
- Actual time Δ
- -8:10
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Heather earlier)
- Finish clock Δ
- -0:10
- Section place Δ
- +21
Δ = Jeremy − Heather. Negative means Jeremy is ahead/faster.
Race timeline
Computed- Heather (P-INV) started at 8:15 AM.
- Jeremy (Y-INV) started at 8:23 AM, 8:00 later.
- Actual running time: Jeremy was 8:10 faster on foot than Heather.
- Finish clock: Jeremy crossed the line 0:10 ahead of Heather — Jeremy wins this head-to-head.
Δ (A − B): actual -8:10 · finish clock -0:10.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jeremy | Heather | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:53 | 8:19 | -1:26 |
| Stairs to Windy Gap | 5:24 | 6:27 | -1:03 |
| Windy Gap to Muir Woods | 5:08 | 6:01 | -0:53 |
| Muir Woods to Cardiac | 23:47 | 27:28 | -3:41 |
| Cardiac to White Gate | 13:34 | 14:29 | -0:55 |
| White Gate to The Stile | 6:37 | 6:45 | -0:08 |
| The Stile to Finish | 1:48 | 1:52 | -0:04 |
Δ negative = Jeremy ran the segment faster.