Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJennifer J Foster
#172 · 1:14:31 · F52 · Group K · INV
Wave start 8:11 AM (K-INV)
Athlete B
OfficialKyle W Frautnick
#174 · 1:07:40 · M54 · 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
Jennifer (K-INV) started at 8:11 AM; Kyle (T-INV) started at 8:18 AM. That gave Jennifer a 7 minutes head start on Kyle. On foot, Jennifer ran 1:14:31 and Kyle ran 1:07:40 — Kyle was 6:51 faster than Jennifer. Jennifer took official place 172nd (time-based 462nd) and Kyle took official place 174th (time-based 253rd). Jennifer's head start was enough to flip the official order even though Kyle was faster on foot. Biggest swing: Kyle gained 2:04 from Cardiac to White Gate.
Deltas
ComputedWave start
Jennifer J Foster (K-INV) started 7 min earlier than Kyle (T-INV).
- Overall place Δ
- -2
- Actual time Δ
- +6:51
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Jennifer earlier)
- Finish clock Δ
- -0:09
- Section place Δ
- +1
Δ = Jennifer − Kyle. Negative means Jennifer is ahead/faster.
Race timeline
Computed- Jennifer (K-INV) started at 8:11 AM.
- Kyle (T-INV) started at 8:18 AM, 7:00 later.
- Actual running time: Kyle was 6:51 faster on foot than Jennifer.
- Finish clock: Jennifer crossed the line 0:09 ahead of Kyle — Jennifer wins this head-to-head.
Δ (A − B): actual +6:51 · finish clock -0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jennifer | Kyle | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:12 | 7:59 | +1:13 |
| Stairs to Windy Gap | 6:27 | 5:58 | +0:29 |
| Windy Gap to Muir Woods | 6:22 | 5:24 | +0:58 |
| Muir Woods to Cardiac | 27:18 | 26:15 | +1:03 |
| Cardiac to White Gate | 15:42 | 13:38 | +2:04 |
| White Gate to The Stile | 7:22 | 6:30 | +0:52 |
| The Stile to Finish | 2:08 | 1:56 | +0:12 |
Δ negative = Jennifer ran the segment faster.