Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJakob Kirschenbaum
#1014 · 1:29:49 · M49 · Group V · DR
Wave start 8:47 AM (V-DR)
Athlete B
OfficialLauren Lech
#1010 · 1:38:47 · F11 · Group K · DR
Wave start 8:38 AM (K-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
Jakob (V-DR) started at 8:47 AM; Lauren (K-DR) started at 8:38 AM. That gave Lauren a 9 minutes head start on Jakob. On foot, Jakob ran 1:29:49 and Lauren ran 1:38:47 — Jakob was 8:58 faster than Lauren. Jakob took official place 1014th (time-based 907th) and Lauren took official place 1010th (time-based 1077th). Lauren's head start was enough to flip the official order even though Jakob was faster on foot. Biggest swing: Jakob gained 4:35 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Lauren Lech (K-DR) started 9 min earlier than Jakob (V-DR).
- Overall place Δ
- +4
- Actual time Δ
- -8:58
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Lauren earlier)
- Finish clock Δ
- +0:02
- Section place Δ
- 0
Δ = Jakob − Lauren. Negative means Jakob is ahead/faster.
Race timeline
Computed- Lauren (K-DR) started at 8:38 AM.
- Jakob (V-DR) started at 8:47 AM, 9:00 later.
- Actual running time: Jakob was 8:58 faster on foot than Lauren.
- Finish clock: Lauren crossed the line 0:02 ahead of Jakob — Lauren wins this head-to-head.
Δ (A − B): actual -8:58 · finish clock +0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jakob | Lauren | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:43 | 10:56 | -1:13 |
| Stairs to Windy Gap | 8:08 | 9:52 | -1:44 |
| Windy Gap to Muir Woods | 6:51 | 8:14 | -1:23 |
| Muir Woods to Cardiac | 34:49 | 39:24 | -4:35 |
| Cardiac to White Gate | 18:30 | 18:44 | -0:14 |
| White Gate to The Stile | 9:21 | 9:08 | +0:13 |
| The Stile to Finish | 2:27 | 2:29 | -0:02 |
Δ negative = Jakob ran the segment faster.