Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Athlete B
OfficialFarah S Allen
#8 · 1:00:09 · F17 · Group N · INV
Wave start 8:14 AM (N-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
Julia (Q-INV) started at 8:16 AM; Farah (N-INV) started at 8:14 AM. That gave Farah a 2 minutes head start on Julia. On foot, Julia ran 57:02 and Farah ran 1:00:09 — Julia was 3:07 faster than Farah. Julia took official place 3rd (time-based 32nd) and Farah took official place 8th (time-based 70th). Julia was faster on foot and finished ahead on the official clock too. Biggest swing: Julia gained 1:11 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Farah S Allen (N-INV) started 2 min earlier than Julia (Q-INV).
- Overall place Δ
- -5
- Actual time Δ
- -3:07
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Farah earlier)
- Finish clock Δ
- -1:07
- Section place Δ
- 0
Δ = Julia − Farah. Negative means Julia is ahead/faster.
Race timeline
Computed- Farah (N-INV) started at 8:14 AM.
- Julia (Q-INV) started at 8:16 AM, 2:00 later.
- Actual running time: Julia was 3:07 faster on foot than Farah.
- Finish clock: Julia crossed the line 1:07 ahead of Farah — Julia wins this head-to-head.
Δ (A − B): actual -3:07 · finish clock -1:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Julia | Farah | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:46 | 7:09 | -0:23 |
| Stairs to Windy Gap | 5:03 | 5:12 | -0:09 |
| Windy Gap to Muir Woods | 5:20 | 5:32 | -0:12 |
| Muir Woods to Cardiac | 20:26 | 21:37 | -1:11 |
| Cardiac to White Gate | 11:52 | 12:54 | -1:02 |
| White Gate to The Stile | 5:54 | 6:03 | -0:09 |
| The Stile to Finish | 1:41 | 1:42 | -0:01 |
Δ negative = Julia ran the segment faster.