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
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-INV)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
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; Chris (J-INV) started at 8:10 AM. That gave Chris a 32 minutes head start on Ivy because the Runner wave starts 27 minutes after the Invitational wave. On foot, Ivy ran 1:42:56 and Chris ran 1:00:42 — Chris was 42:14 faster than Ivy. Ivy took official place 1157th (time-based 1134th) and Chris took official place 1st (time-based 71st). Chris was faster on foot and finished ahead on the official clock too. Biggest swing: Chris gained 18:16 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 32 min earlier than Ivy (P-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1156
- Actual time Δ
- +42:14
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 32 min (Chris earlier)
- Finish clock Δ
- +1:14:14
- Section place Δ
- —
Δ = Ivy − Chris. Negative means Ivy is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Ivy (P-DR) started at 8:42 AM, 32:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Chris was 42:14 faster on foot than Ivy.
- Finish clock: Chris crossed the line 1:14:14 ahead of Ivy — Chris wins this head-to-head.
Δ (A − B): actual +42:14 · finish clock +1:14:14.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ivy | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:43 | 7:31 | +4:12 |
| Stairs to Windy Gap | 11:09 | 5:35 | +5:34 |
| Windy Gap to Muir Woods | 7:43 | 5:25 | +2:18 |
| Muir Woods to Cardiac | 40:26 | 22:10 | +18:16 |
| Cardiac to White Gate | 19:49 | 12:14 | +7:35 |
| White Gate to The Stile | 9:37 | 5:57 | +3:40 |
| The Stile to Finish | 2:29 | 1:50 | +0:39 |
Δ negative = Ivy ran the segment faster.