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 Mace
#337 · 1:15:24 · F29 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Athlete B
OfficialJaclyn E Blumberg
#338 · 1:18:24 · 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
Julia (Q-INV) started at 8:16 AM; Jaclyn (M-INV) started at 8:13 AM. That gave Jaclyn a 3 minutes head start on Julia. On foot, Julia ran 1:15:24 and Jaclyn ran 1:18:24 — Julia was 3:00 faster than Jaclyn. Julia took official place 337th (time-based 498th) and Jaclyn took official place 338th (time-based 590th). Julia was faster on foot and finished ahead on the official clock too. Biggest swing: Julia gained 0:46 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Jaclyn E Blumberg (M-INV) started 3 min earlier than Julia (Q-INV).
- Overall place Δ
- -1
- Actual time Δ
- -3:00
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Jaclyn earlier)
- Finish clock Δ
- ±0:00
- Section place Δ
- +22
Δ = Julia − Jaclyn. Negative means Julia is ahead/faster.
Race timeline
Computed- Jaclyn (M-INV) started at 8:13 AM.
- Julia (Q-INV) started at 8:16 AM, 3:00 later.
- Actual running time: Julia was 3:00 faster on foot than Jaclyn.
- They crossed the finish line at the same clock time.
Δ (A − B): actual -3:00 · finish clock ±0:00.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Julia | Jaclyn | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:35 | 9:05 | -0:30 |
| Stairs to Windy Gap | 6:46 | 6:57 | -0:11 |
| Windy Gap to Muir Woods | 6:09 | 6:29 | -0:20 |
| Muir Woods to Cardiac | 29:35 | 30:21 | -0:46 |
| Cardiac to White Gate | 15:11 | 15:48 | -0:37 |
| White Gate to The Stile | 7:08 | 7:39 | -0:31 |
| The Stile to Finish | 2:00 | 2:05 | -0:05 |
Δ negative = Julia ran the segment faster.