Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialNathan Blomgren
#443 · 1:16:04 · M53 · Group U · INV
Wave start 8:19 AM (U-INV)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-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
Nathan (U-INV) started at 8:19 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 9 minutes head start on Nathan. On foot, Nathan ran 1:16:04 and Chris ran 1:00:42 — Chris was 15:22 faster than Nathan. Nathan took official place 443rd (time-based 523rd) 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 8:57 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 9 min earlier than Nathan (U-INV).
- Overall place Δ
- +442
- Actual time Δ
- +15:22
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Chris earlier)
- Finish clock Δ
- +24:22
- Section place Δ
- +25
Δ = Nathan − Chris. Negative means Nathan is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Nathan (U-INV) started at 8:19 AM, 9:00 later.
- Actual running time: Chris was 15:22 faster on foot than Nathan.
- Finish clock: Chris crossed the line 24:22 ahead of Nathan — Chris wins this head-to-head.
Δ (A − B): actual +15:22 · finish clock +24:22.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Nathan | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:45 | 7:31 | +1:14 |
| Stairs to Windy Gap | 6:38 | 5:35 | +1:03 |
| Windy Gap to Muir Woods | 5:28 | 5:25 | +0:03 |
| Muir Woods to Cardiac | 31:07 | 22:10 | +8:57 |
| Cardiac to White Gate | 14:32 | 12:14 | +2:18 |
| White Gate to The Stile | 7:24 | 5:57 | +1:27 |
| The Stile to Finish | 2:10 | 1:50 | +0:20 |
Δ negative = Nathan ran the segment faster.