Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialIvy Stempkovski
#1157 · 1:42:56 · F25 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
OfficialJennifer Bennett
#1160 · 1:48:06 · F54 · Group J · DR
Wave start 8:37 AM (J-DR)
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
Ivy (P-DR) started at 8:42 AM; Jennifer (J-DR) started at 8:37 AM. That gave Jennifer a 5 minutes head start on Ivy. On foot, Ivy ran 1:42:56 and Jennifer ran 1:48:06 — Ivy was 5:10 faster than Jennifer. Ivy took official place 1157th (time-based 1134th) and Jennifer took official place 1160th (time-based 1212th). Ivy was faster on foot and finished ahead on the official clock too. Biggest swing: Ivy gained 4:29 from Cardiac to White Gate.
Deltas
ComputedWave start
Jennifer Bennett (J-DR) started 5 min earlier than Ivy (P-DR).
- Overall place Δ
- -3
- Actual time Δ
- -5:10
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Jennifer earlier)
- Finish clock Δ
- -0:10
- Section place Δ
- +33
Δ = Ivy − Jennifer. Negative means Ivy is ahead/faster.
Race timeline
Computed- Jennifer (J-DR) started at 8:37 AM.
- Ivy (P-DR) started at 8:42 AM, 5:00 later.
- Actual running time: Ivy was 5:10 faster on foot than Jennifer.
- Finish clock: Ivy crossed the line 0:10 ahead of Jennifer — Ivy wins this head-to-head.
Δ (A − B): actual -5:10 · finish clock -0:10.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ivy | Jennifer | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:43 | 11:15 | +0:28 |
| Stairs to Windy Gap | 11:09 | 8:56 | +2:13 |
| Windy Gap to Muir Woods | 7:43 | 9:40 | -1:57 |
| Muir Woods to Cardiac | 40:26 | 39:33 | +0:53 |
| Cardiac to White Gate | 19:49 | 24:18 | -4:29 |
| White Gate to The Stile | 9:37 | 11:24 | -1:47 |
| The Stile to Finish | 2:29 | 3:00 | -0:31 |
Δ negative = Ivy ran the segment faster.