Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJames A Flanigan
#504 · 1:40:26 · M76 · Group AAA · INV
Wave start 8:00 AM (AAA-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
James (AAA-INV) started at 8:00 AM; Chris (J-INV) started at 8:10 AM. That gave James a 10 minutes head start on Chris. On foot, James ran 1:40:26 and Chris ran 1:00:42 — Chris was 39:44 faster than James. James took official place 504th (time-based 1100th) 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 14:38 from Muir Woods to Cardiac.
Deltas
ComputedWave start
James A Flanigan (AAA-INV) started 10 min earlier than Chris (J-INV).
- Overall place Δ
- +503
- Actual time Δ
- +39:44
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (James earlier)
- Finish clock Δ
- +29:44
- Section place Δ
- +5
Δ = James − Chris. Negative means James is ahead/faster.
Race timeline
Computed- James (AAA-INV) started at 8:00 AM.
- Chris (J-INV) started at 8:10 AM, 10:00 later.
- Actual running time: Chris was 39:44 faster on foot than James.
- Finish clock: Chris crossed the line 29:44 ahead of James — Chris wins this head-to-head.
Δ (A − B): actual +39:44 · finish clock +29:44.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | James | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:40 | 7:31 | +4:09 |
| Stairs to Windy Gap | 8:47 | 5:35 | +3:12 |
| Windy Gap to Muir Woods | 9:24 | 5:25 | +3:59 |
| Muir Woods to Cardiac | 36:48 | 22:10 | +14:38 |
| Cardiac to White Gate | 21:10 | 12:14 | +8:56 |
| White Gate to The Stile | 9:51 | 5:57 | +3:54 |
| The Stile to Finish | 2:46 | 1:50 | +0:56 |
Δ negative = James ran the segment faster.