Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialTyler Kolligian
#366 · 1:09:22 · M34 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialSteven H Larson
#365 · 1:11:21 · M45 · Group W · INV
Wave start 8:21 AM (W-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
Tyler (Y-INV) started at 8:23 AM; Steven (W-INV) started at 8:21 AM. That gave Steven a 2 minutes head start on Tyler. On foot, Tyler ran 1:09:22 and Steven ran 1:11:21 — Tyler was 1:59 faster than Steven. Tyler took official place 366th (time-based 306th) and Steven took official place 365th (time-based 364th). Steven's head start was enough to flip the official order even though Tyler was faster on foot. Biggest swing: Tyler gained 0:43 from Top of Stairs to Windy Gap.
Deltas
ComputedWave start
Steven H Larson (W-INV) started 2 min earlier than Tyler (Y-INV).
- Overall place Δ
- +1
- Actual time Δ
- -1:59
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Steven earlier)
- Finish clock Δ
- +0:01
- Section place Δ
- +43
Δ = Tyler − Steven. Negative means Tyler is ahead/faster.
Race timeline
Computed- Steven (W-INV) started at 8:21 AM.
- Tyler (Y-INV) started at 8:23 AM, 2:00 later.
- Actual running time: Tyler was 1:59 faster on foot than Steven.
- Finish clock: Steven crossed the line 0:01 ahead of Tyler — Steven wins this head-to-head.
Δ (A − B): actual -1:59 · finish clock +0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Tyler | Steven | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:57 | 7:55 | +0:02 |
| Stairs to Windy Gap | 5:49 | 6:32 | -0:43 |
| Windy Gap to Muir Woods | 5:21 | 5:58 | -0:37 |
| Muir Woods to Cardiac | 26:33 | 27:10 | -0:37 |
| Cardiac to White Gate | 14:30 | 14:27 | +0:03 |
| White Gate to The Stile | 7:14 | 7:11 | +0:03 |
| The Stile to Finish | 1:58 | 2:08 | -0:10 |
Δ negative = Tyler ran the segment faster.