Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMichael P Grady
#120 · 1:01:45 · M43 · Group X · INV
Wave start 8:22 AM (X-INV)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-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
Michael (X-INV) started at 8:22 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 12 minutes head start on Michael. On foot, Michael ran 1:01:45 and Chris ran 1:00:42 — Chris was 1:03 faster than Michael. Michael took official place 120th (time-based 103rd) 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 0:52 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 12 min earlier than Michael (X-INV).
- Overall place Δ
- +119
- Actual time Δ
- +1:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 12 min (Chris earlier)
- Finish clock Δ
- +13:03
- Section place Δ
- +5
Δ = Michael − Chris. Negative means Michael is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Michael (X-INV) started at 8:22 AM, 12:00 later.
- Actual running time: Chris was 1:03 faster on foot than Michael.
- Finish clock: Chris crossed the line 13:03 ahead of Michael — Chris wins this head-to-head.
Δ (A − B): actual +1:03 · finish clock +13:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Michael | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:58 | 7:31 | -0:33 |
| Stairs to Windy Gap | 5:31 | 5:35 | -0:04 |
| Windy Gap to Muir Woods | 5:13 | 5:25 | -0:12 |
| Muir Woods to Cardiac | 23:02 | 22:10 | +0:52 |
| Cardiac to White Gate | 12:44 | 12:14 | +0:30 |
| White Gate to The Stile | 6:26 | 5:57 | +0:29 |
| The Stile to Finish | 1:51 | 1:50 | +0:01 |
Δ negative = Michael ran the segment faster.