Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialNoah B Lang
#275 · 1:07:32 · M42 · Group X · INV
Wave start 8:22 AM (X-INV)
Athlete B
OfficialSteven Iglehart
#277 · 1:06:42 · M34 · Group Y · INV
Wave start 8:23 AM (Y-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
Noah (X-INV) started at 8:22 AM; Steven (Y-INV) started at 8:23 AM. That gave Noah a 1 minute head start on Steven. On foot, Noah ran 1:07:32 and Steven ran 1:06:42 — Steven was 0:50 faster than Noah. Noah took official place 275th (time-based 248th) and Steven took official place 277th (time-based 222nd). Noah's head start was enough to flip the official order even though Steven was faster on foot. Biggest swing: Steven gained 0:37 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Noah B Lang (X-INV) started 1 min earlier than Steven (Y-INV).
- Overall place Δ
- -2
- Actual time Δ
- +0:50
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Noah earlier)
- Finish clock Δ
- -0:10
- Section place Δ
- -30
Δ = Noah − Steven. Negative means Noah is ahead/faster.
Race timeline
Computed- Noah (X-INV) started at 8:22 AM.
- Steven (Y-INV) started at 8:23 AM, 1:00 later.
- Actual running time: Steven was 0:50 faster on foot than Noah.
- Finish clock: Noah crossed the line 0:10 ahead of Steven — Noah wins this head-to-head.
Δ (A − B): actual +0:50 · finish clock -0:10.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Noah | Steven | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:46 | 7:31 | +0:15 |
| Stairs to Windy Gap | 6:14 | 5:42 | +0:32 |
| Windy Gap to Muir Woods | 5:38 | 5:33 | +0:05 |
| Muir Woods to Cardiac | 25:44 | 25:07 | +0:37 |
| Cardiac to White Gate | 13:40 | 13:49 | -0:09 |
| White Gate to The Stile | 6:43 | 7:00 | -0:17 |
| The Stile to Finish | 1:47 | 2:00 | -0:13 |
Δ negative = Noah ran the segment faster.