Diana Riordan
Cambridge, MA
Bib: 9953 X 25
Race Timeline
Half Splits
Your race, unpacked
See your splits, ranks & AI insights.
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 08:28:38 | 28:38 | 9:13 | 28:38 | 9:13 | - |
8K | 4.97 mi | 08:46:25 | 46:25 | 9:21 | 17:47 | 9:33 | +0:20 |
FINISH | 6.21 mi | 08:58:09 | 58:09 | 9:22 | 11:44 | 9:27 | -0:06 |
Checkpoints & Pacing
Pace Line
Pace Progression
Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.
Fastest Pace
9:13 /mi
Average Pace
9:22 /mi
Slowest Pace
9:33 /mi
Segments
Segment Time Comparison
Time at Faster Pace
58:09
100% of race
Time at Steady Pace
0:00
0% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 9:22 /mi
Heatmap
Pace Heatmap
Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.
Click or hover over segments to see details
Sparklines
Checkpoint Splits with Pace Trends
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 08:28:38 | 28:38 | 9:13 | 28:38 | 9:13 | #3019 | |
8K | 4.97 mi | 08:46:25 | 46:25 | 9:21 | 17:47 | 9:33 | #2844 | |
FINISH | 6.21 mi | 08:58:09 | 58:09 | 9:22 | 11:44 | 9:27 | #2814 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | X | X25-29 | Seg. Overall | Seg. X | Seg. X25-29 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 3019 | 7 | 2 | 3019 | 7 | 2 |
| 8K | 4.97 mi | 1.86 mi | 2844+175 | 7 | 2 | 2738 | 5 | 2 |
| FINISH | 6.21 mi | 1.24 mi | 2814+30 | 6+1 | 2 | 2881 | 6 | 2 |
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #3019 |
| 5K → 8K | 250 | 75 | +175 | #3019 | #2844 |
| 8K → FINISH | 82 | 52 | +30 | #2844 | #2814 |
| TOTALS | 332 | 127 | +205 |
Passing Charts
Passing Circle
Position Flow
Race Lanes
Upload your GPX file
Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps
.gpx files up to 10MB
Questions or issues regarding timing data?
If you notice any discrepancies in your timing data or have questions about your results, our support team can help.
Contact Race SupportQuick Links
Find another athlete or browse the full results
Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
Boston Athletic Association
Race timed by
Mika Timing
