Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRob Mitchell-Crossley
#147 · 1:01:50 · M39 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialSarah M Evans
#152 · 1:12:00 · F46 · Group M · INV
Wave start 8:13 AM (M-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
Rob (Y-INV) started at 8:23 AM; Sarah (M-INV) started at 8:13 AM. That gave Sarah a 10 minutes head start on Rob. On foot, Rob ran 1:01:50 and Sarah ran 1:12:00 — Rob was 10:10 faster than Sarah. Rob took official place 147th (time-based 104th) and Sarah took official place 152nd (time-based 389th). Rob was faster on foot and finished ahead on the official clock too. Biggest swing: Rob gained 3:03 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Sarah M Evans (M-INV) started 10 min earlier than Rob (Y-INV).
- Overall place Δ
- -5
- Actual time Δ
- -10:10
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Sarah earlier)
- Finish clock Δ
- -0:10
- Section place Δ
- +23
Δ = Rob − Sarah. Negative means Rob is ahead/faster.
Race timeline
Computed- Sarah (M-INV) started at 8:13 AM.
- Rob (Y-INV) started at 8:23 AM, 10:00 later.
- Actual running time: Rob was 10:10 faster on foot than Sarah.
- Finish clock: Rob crossed the line 0:10 ahead of Sarah — Rob wins this head-to-head.
Δ (A − B): actual -10:10 · finish clock -0:10.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Rob | Sarah | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:14 | 8:13 | -0:59 |
| Stairs to Windy Gap | 5:27 | 6:10 | -0:43 |
| Windy Gap to Muir Woods | 5:10 | 6:34 | -1:24 |
| Muir Woods to Cardiac | 23:24 | 26:27 | -3:03 |
| Cardiac to White Gate | 12:31 | 15:23 | -2:52 |
| White Gate to The Stile | 6:20 | 7:17 | -0:57 |
| The Stile to Finish | 1:44 | 1:56 | -0:12 |
Δ negative = Rob ran the segment faster.