James Dinwiddie

Bib: 16233M

NC

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Top 37%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 41%
Division (M55-59)
#0 / 1422
Top 23%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:18
Rank: #7367
Start5K
22:18 | 7:11/mi
10K· 6.21 mi
44:30
Rank: #7504 (-137)
5K10K
22:12 | 7:09/mi
15K· 9.32 mi
1:07:41
Rank: #8175 (-671)
10K15K
23:11 | 7:28/mi
20K· 12.43 mi
1:35:31
Rank: #11393 (-3218)
15K20K
27:50 | 8:58/mi
Half· 13.11 mi
1:41:00
Rank: #11570 (-177)
20KHalf
5:29 | 8:02/mi
25K· 15.53 mi
2:00:32
Rank: #11791 (-221)
Half25K
19:32 | 8:03/mi
30K· 18.64 mi
2:25:33
Rank: #11684 (+107)
25K30K
25:01 | 8:03/mi
20M
2:36:04
Rank: #11385 (+299)
30K20M
10:31 | 7:44/mi
21M
2:44:07
Rank: #11113 (+272)
20M21M
8:03 | 8:03/mi
35K· 21.75 mi
2:49:45
Rank: #11022 (+91)
21M35K
5:38 | 7:32/mi
23M
2:59:07
Rank: #10699 (+323)
35K23M
9:22 | 7:29/mi
24M
3:06:17
Rank: #10436 (+263)
23M24M
7:10 | 7:10/mi
40K· 24.85 mi
3:12:31
Rank: #10184 (+252)
24M40K
6:14 | 7:17/mi
25.2M
3:15:13
Rank: #10096 (+88)
40K25.2M
2:42 | 7:50/mi
Finish· 26.22 mi
3:22:37
Rank: #9926 (+170)
25.2MFinish
7:24 | 7:16/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:41:00
Pace7:42 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:41:37
Pace7:45 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:12:2122:187:1122:18
7:11
-
10K
6.21 mi11:34:3344:307:1022:12
7:09
-0:02
15K
9.32 mi11:57:441:07:417:1623:11
7:28
+0:19
20K
12.43 mi12:25:341:35:317:4127:50
8:58
+1:30
Half
13.11 mi12:31:031:41:007:425:29
8:02
-0:56
25K
15.53 mi12:50:352:00:327:4619:32
8:03
+0:01
30K
18.64 mi13:15:362:25:337:4825:01
8:03
0:00
20M
20.00 mi13:26:072:36:047:4810:31
7:44
-0:19
21M
21.00 mi13:34:102:44:077:498:03
8:03
+0:19
35K
21.75 mi13:39:482:49:457:485:38
7:32
-0:31
23M
23.00 mi13:49:102:59:077:479:22
7:29
-0:03
24M
24.00 mi13:56:203:06:177:467:10
7:10
-0:19
40K
24.85 mi14:02:343:12:317:456:14
7:17
+0:07
25.2M
25.20 mi14:05:163:15:137:452:42
7:50
+0:33
Finish
26.22 mi14:12:403:22:377:447:24
7:16
-0:34

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

7:09 /mi

Average Pace

7:44 /mi

Slowest Pace

8:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:05:18

32% of race

Time at Steady Pace

48:42

24% of race

Time at Slower Pace

1:28:37

44% of race

Average Pace: 7:44 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨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.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:12:2122:187:1122:18
7:11
#7367
10K
6.21 mi11:34:3344:307:1022:12
7:09
#7504
15K
9.32 mi11:57:441:07:417:1623:11
7:28
#8175
20K
12.43 mi12:25:341:35:317:4127:50
8:58
#11393
Half
13.11 mi12:31:031:41:007:425:29
8:02
#11570
25K
15.53 mi12:50:352:00:327:4619:32
8:03
#11791
30K
18.64 mi13:15:362:25:337:4825:01
8:03
#11684
20M
20.00 mi13:26:072:36:047:4810:31
7:44
#11385
21M
21.00 mi13:34:102:44:077:498:03
8:03
#11113
35K
21.75 mi13:39:482:49:457:485:38
7:32
#11022
23M
23.00 mi13:49:102:59:077:479:22
7:29
#10699
24M
24.00 mi13:56:203:06:177:467:10
7:10
#10436
40K
24.85 mi14:02:343:12:317:456:14
7:17
#10184
25.2M
25.20 mi14:05:163:15:137:452:42
7:50
#10096
Finish
26.22 mi14:12:403:22:377:447:24
7:16
#9926
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi7367655465549870(Top 37%)8072(Top 53%)8072(Top 568%)
10K6.21 mi3.10 mi7504-1376639-856639-857736(Top 29%)6761(Top 45%)6761(Top 475%)
15K9.32 mi3.11 mi8175-6717066-4277066-4279870(Top 37%)8072(Top 53%)8072(Top 568%)
20K12.43 mi3.11 mi11393-32188827-17618827-176119500(Top 73%)12094(Top 80%)12094(Top 850%)
Half13.11 mi0.68 mi11570-1778886-598886-5914599(Top 55%)10119(Top 67%)10119(Top 712%)
25K15.53 mi2.42 mi11791-2218968-828968-8213176(Top 49%)9423(Top 62%)9423(Top 663%)
30K18.64 mi3.11 mi11684+1078868+1008868+10011297(Top 42%)8491(Top 56%)8491(Top 597%)
20M20.00 mi1.36 mi11385+2998721+1478721+1478435(Top 32%)6860(Top 45%)6860(Top 482%)
21M21.00 mi1.00 mi11113+2728580+1418580+1417675(Top 29%)6301(Top 42%)6301(Top 443%)
35K21.75 mi0.75 mi11022+918523+578523+578720(Top 33%)6937(Top 46%)6937(Top 488%)
23M23.00 mi1.25 mi10699+3238327+1968327+1966327(Top 24%)5399(Top 36%)5399(Top 380%)
24M24.00 mi1.00 mi10436+2638170+1578170+1575575(Top 21%)4837(Top 32%)4837(Top 340%)
40K24.85 mi0.85 mi10184+2528031+1398031+1395412(Top 20%)4642(Top 31%)4642(Top 326%)
25.2M25.20 mi0.35 mi10096+887969+627969+625576(Top 21%)4675(Top 31%)4675(Top 329%)
Finish26.22 mi1.02 mi9926+1707852+1177852+1176842(Top 26%)5477(Top 36%)5477(Top 385%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21stories
+97ft-345ft

Overall

9870

Males

8072

M55-59

8072

5K→10K

3.1 - 6.2 mi

Top 29%
×5stories
+79ft-138ft

Overall

7736

Males

6761

M55-59

6761

10K→15K

6.2 - 9.3 mi

Top 37%
×3stories
+67ft-78ft

Overall

9870

Males

8072

M55-59

8072

15K→20K

9.3 - 12.4 mi

Top 73%
×5stories
+106ft-86ft

Overall

19500

Males

12094

M55-59

12094

20K→Half

12.4 - 13.1 mi

Top 55%
×2stories
+19ft-37ft

Overall

14599

Males

10119

M55-59

10119

Half→25K

13.1 - 15.5 mi

Top 49%
×4stories
+66ft-88ft

Overall

13176

Males

9423

M55-59

9423

25K→30K

15.5 - 18.6 mi

Top 42%
×9stories
+181ft-148ft

Overall

11297

Males

8491

M55-59

8491

30K→20M

18.6 - 20.0 mi

Top 32%
×5stories
+64ft-50ft

Overall

8435

Males

6860

M55-59

6860

20M→21M

20.0 - 21.0 mi

Top 29%
×8stories
+106ft-24ft

Overall

7675

Males

6301

M55-59

6301

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

8720

Males

6937

M55-59

6937

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6327

Males

5399

M55-59

5399

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5575

Males

4837

M55-59

4837

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5412

Males

4642

M55-59

4642

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5576

Males

4675

M55-59

4675

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

6842

Males

5477

M55-59

5477

Passing Analysis

Category:
Athletes Passed
2297*
Passed By
4854
Net Change
-2559
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7367
5K10K166303-137#7367#7504
10K15K14685-671#7504#8175
15K20K03216-3218#8175#11393
20KHalf4181-177#11393#11570
Half25K78299-221#11570#11791
25K30K234127+107#11791#11684
30K20M3012+299#11684#11385
20M21M2775+272#11385#11113
21M35K10312+91#11113#11022
35K23M3241+323#11022#10699
23M24M2652+263#10699#10436
24M40K2542+252#10436#10184
40K25.2M90*2+88#10184#10096
25.2MFinish187*17+170#10096#9926
TOTALS2297*4854-2559

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

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 Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing