John Dundon
Bib: 28880 β’M β’Age: N/A
MA

Race Timeline and Course Information
Your journey through the course with elevation, pacing, and checkpoint details
β±οΈ Race Timeline
Watch your race unfold from start to finish
Splits & Pacing
Detailed breakdown of your race performance at each timing point
Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 11:53:00 | 29:13 | 9:25 | 29:13 | 9:25 | - |
10K | 6.21 mi | 12:22:12 | 58:25 | 9:25 | 29:12 | 9:24 | -0:01 |
15K | 9.32 mi | 12:51:03 | 1:27:16 | 9:22 | 28:51 | 9:18 | -0:06 |
20K | 12.43 mi | 13:20:57 | 1:57:10 | 9:26 | 29:54 | 9:38 | +0:20 |
HALF | 13.11 mi | 13:27:05 | 2:03:18 | 9:25 | 6:08 | 9:00 | -0:38 |
25K | 15.53 mi | 13:49:53 | 2:26:06 | 9:25 | 22:48 | 9:25 | +0:25 |
30K | 18.64 mi | 14:21:39 | 2:57:52 | 9:33 | 31:46 | 10:14 | +0:49 |
20M | 20.00 mi | 14:36:07 | 3:12:20 | 9:38 | 14:28 | 10:40 | +0:26 |
21M | 21.00 mi | 14:47:18 | 3:23:31 | 9:42 | 11:11 | 11:11 | +0:31 |
35K | 21.75 mi | 14:54:43 | 3:30:56 | 9:42 | 7:25 | 9:55 | -1:16 |
23M | 23.00 mi | 15:08:47 | 3:45:00 | 9:47 | 14:04 | 11:15 | +1:20 |
24M | 24.00 mi | 15:19:49 | 3:56:02 | 9:51 | 11:02 | 11:02 | -0:13 |
40K | 24.85 mi | 15:29:06 | 4:05:19 | 9:53 | 9:17 | 10:52 | -0:10 |
25.2M | 25.20 mi | 15:33:24 | 4:09:37 | 9:55 | 4:18 | 12:29 | +1:37 |
FINISH | 26.22 mi | 15:43:23 | 4:19:36 | 9:55 | 9:59 | 9:48 | -2:41 |
Checkpoint Splits Visualizations
Explore your race data through different visual perspectives. Scroll to discover each visualization.
πPace 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
9:00 /mi
Average Pace
9:55 /mi
Slowest Pace
12:29 /mi
πSegments
Segment Time Comparison
Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.
Time at Faster Pace
1:56:12
45% of race
Time at Steady Pace
1:19:04
30% of race
Time at Slower Pace
1:04:20
25% of race
Average Pace: 9:54 /mi
π¨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
β¨Sparklines
Checkpoint Splits with Pace Trends
Enhanced split table showing pace trends through mini sparkline visualizations.
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 11:53:00 | 29:13 | 9:25 | 29:13 | 9:25 | #24152 | |
10K | 6.21 mi | 12:22:12 | 58:25 | 9:25 | 29:12 | 9:24 | #24229 | |
15K | 9.32 mi | 12:51:03 | 1:27:16 | 9:22 | 28:51 | 9:18 | #24115 | |
20K | 12.43 mi | 13:20:57 | 1:57:10 | 9:26 | 29:54 | 9:38 | #24102 | |
HALF | 13.11 mi | 13:27:05 | 2:03:18 | 9:25 | 6:08 | 9:00 | #24035 | |
25K | 15.53 mi | 13:49:53 | 2:26:06 | 9:25 | 22:48 | 9:25 | #23794 | |
30K | 18.64 mi | 14:21:39 | 2:57:52 | 9:33 | 31:46 | 10:14 | #23747 | |
20M | 20.00 mi | 14:36:07 | 3:12:20 | 9:38 | 14:28 | 10:40 | #23753 | |
21M | 21.00 mi | 14:47:18 | 3:23:31 | 9:42 | 11:11 | 11:11 | #23728 | |
35K | 21.75 mi | 14:54:43 | 3:30:56 | 9:42 | 7:25 | 9:55 | #23695 | |
23M | 23.00 mi | 15:08:47 | 3:45:00 | 9:47 | 14:04 | 11:15 | #23785 | |
24M | 24.00 mi | 15:19:49 | 3:56:02 | 9:51 | 11:02 | 11:02 | #23852 | |
40K | 24.85 mi | 15:29:06 | 4:05:19 | 9:53 | 9:17 | 10:52 | #23877 | |
25.2M | 25.20 mi | 15:33:24 | 4:09:37 | 9:55 | 4:18 | 12:29 | #23917 | |
FINISH | 26.22 mi | 15:43:23 | 4:19:36 | 9:55 | 9:59 | 9:48 | #23873 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M18-39 | Seg. Overall | Seg. Males | Seg. M18-39 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 24152 | 14310 | 14310 | 23793(Top 82%) | 14150(Top 87%) | 14150(Top 247%) |
| 10K | 6.21 mi | 3.10 mi | 24229-77 | 14368-58 | 14368-58 | 24259(Top 84%) | 14372(Top 88%) | 14372(Top 251%) |
| 15K | 9.32 mi | 3.11 mi | 24115+114 | 14313+55 | 14313+55 | 23793(Top 82%) | 14150(Top 87%) | 14150(Top 247%) |
| 20K | 12.43 mi | 3.11 mi | 24102+13 | 14300+13 | 14300+13 | 24106(Top 83%) | 14276(Top 87%) | 14276(Top 249%) |
| HALF | 13.11 mi | 0.68 mi | 24035+67 | 14264+36 | 14264+36 | 22751(Top 78%) | 13629(Top 83%) | 13629(Top 238%) |
| 25K | 15.53 mi | 2.42 mi | 23794+241 | 14132+132 | 14132+132 | 22722(Top 78%) | 13582(Top 83%) | 13582(Top 237%) |
| 30K | 18.64 mi | 3.11 mi | 23747+47 | 14084+48 | 14084+48 | 23687(Top 82%) | 13931(Top 85%) | 13931(Top 243%) |
| 20M | 20.00 mi | 1.36 mi | 23753-6 | 14061+23 | 14061+23 | 24170(Top 83%) | 14079(Top 86%) | 14079(Top 246%) |
| 21M | 21.00 mi | 1.00 mi | 23728+25 | 14046+15 | 14046+15 | 23511(Top 81%) | 13734(Top 84%) | 13734(Top 240%) |
| 35K | 21.75 mi | 0.75 mi | 23695+33 | 14024+22 | 14024+22 | 22916(Top 79%) | 13422(Top 82%) | 13422(Top 235%) |
| 23M | 23.00 mi | 1.25 mi | 23785-90 | 14048-24 | 14048-24 | 24978(Top 86%) | 14325(Top 88%) | 14325(Top 250%) |
| 24M | 24.00 mi | 1.00 mi | 23852-67 | 14072-24 | 14072-24 | 25157(Top 87%) | 14389(Top 88%) | 14389(Top 251%) |
| 40K | 24.85 mi | 0.85 mi | 23877-25 | 14062+10 | 14062+10 | 23955(Top 83%) | 13764(Top 84%) | 13764(Top 241%) |
| 25.2M | 25.20 mi | 0.35 mi | 23917-40 | 14070-8 | 14070-8 | 25263(Top 87%) | 14417(Top 88%) | 14417(Top 252%) |
| FINISH | 26.22 mi | 1.02 mi | 23873+44 | 14036+34 | 14036+34 | 23280(Top 80%) | 13442(Top 82%) | 13442(Top 235%) |
Segment Performance Analysis
10Kβ15K
0.0 - 3.1 mi
Overall
23793
Males
14150
M18-39
14150
5Kβ10K
3.1 - 6.2 mi
Overall
24259
Males
14372
M18-39
14372
10Kβ15K
6.2 - 9.3 mi
Overall
23793
Males
14150
M18-39
14150
15Kβ20K
9.3 - 12.4 mi
Overall
24106
Males
14276
M18-39
14276
20KβHALF
12.4 - 13.1 mi
Overall
22751
Males
13629
M18-39
13629
HALFβ25K
13.1 - 15.5 mi
Overall
22722
Males
13582
M18-39
13582
25Kβ30K
15.5 - 18.6 mi
Overall
23687
Males
13931
M18-39
13931
30Kβ20M
18.6 - 20.0 mi
Overall
24170
Males
14079
M18-39
14079
20Mβ21M
20.0 - 21.0 mi
Overall
23511
Males
13734
M18-39
13734
21Mβ35K
21.0 - 21.8 mi
Overall
22916
Males
13422
M18-39
13422
35Kβ23M
21.8 - 23.0 mi
Overall
24978
Males
14325
M18-39
14325
23Mβ24M
23.0 - 24.0 mi
Overall
25157
Males
14389
M18-39
14389
24Mβ40K
24.0 - 24.9 mi
Overall
23955
Males
13764
M18-39
13764
40Kβ25.2M
24.9 - 25.2 mi
Overall
25263
Males
14417
M18-39
14417
25.2MβFINISH
25.2 - 26.2 mi
Overall
23280
Males
13442
M18-39
13442
Passing
Athletes you passed and who passed you throughout the race
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start β 5K | - | - | - | - | #24152 |
| 5K β 10K | 180 | 200 | -77 | #24152 | #24229 |
| 10K β 15K | 207* | 93 | +114 | #24229 | #24115 |
| 15K β 20K | 136 | 123 | +13 | #24115 | #24102 |
| 20K β HALF | 71 | 4 | +67 | #24102 | #24035 |
| HALF β 25K | 261* | 20 | +241 | #24035 | #23794 |
| 25K β 30K | 163 | 116 | +47 | #23794 | #23747 |
| 30K β 20M | 68 | 74 | -6 | #23747 | #23753 |
| 20M β 21M | 72 | 47 | +25 | #23753 | #23728 |
| 21M β 35K | 50 | 17 | +33 | #23728 | #23695 |
| 35K β 23M | 47 | 137 | -90 | #23695 | #23785 |
| 23M β 24M | 16 | 83 | -67 | #23785 | #23852 |
| 24M β 40K | 39 | 64 | -25 | #23852 | #23877 |
| 40K β 25.2M | 6 | 46 | -40 | #23877 | #23917 |
| 25.2M β FINISH | 64 | 20 | +44 | #23917 | #23873 |
| TOTALS | 1380* | 1044 | +279 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Analysis Visualizations
Explore your passing analysis through 5 different visualizations. Scroll to discover each one.
πPosition Graph
π¨Heatmap Timeline
πPassing Circle
πPosition Flow
πRace Lanes
Qualifying & Age Grade
See how your performance stacks up against qualifying standards
Olympic Trials Qualifying analysis available
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