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BOSTON MARATHON 2026

James Congdon

Bib: 11400•M

MA

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M60-64)
#0 / 1514
Top 21%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
24:22
3.11 mi
Rank: #15763
Start → 5K
24:22 | 7:51/mi
10K
48:08
6.21 mi
Rank: #15022 (+741)
5K → 10K
23:46 | 7:39/mi
15K
1:13:50
9.32 mi
Rank: #16449 (-1427)
10K → 15K
25:42 | 8:17/mi
20K
1:39:30
12.43 mi
Rank: #16840 (-391)
15K → 20K
25:40 | 8:16/mi
HALF
1:44:47
13.11 mi
Rank: #16754 (+86)
20K → HALF
5:17 | 7:46/mi
25K
2:04:04
15.53 mi
Rank: #16455 (+299)
HALF → 25K
19:17 | 7:58/mi
30K
2:29:11
18.64 mi
Rank: #16002 (+453)
25K → 30K
25:07 | 8:06/mi
20M
2:40:07
20.00 mi
Rank: #15780 (+222)
30K → 20M
10:56 | 8:03/mi
21M
2:49:10
21.00 mi
Rank: #15793 (-13)
20M → 21M
9:03 | 9:03/mi
35K
2:55:05
21.75 mi
Rank: #15706 (+87)
21M → 35K
5:55 | 7:55/mi
23M
3:06:10
23.00 mi
Rank: #15815 (-109)
35K → 23M
11:05 | 8:52/mi
24M
3:14:01
24.00 mi
Rank: #15672 (+143)
23M → 24M
7:51 | 7:51/mi
40K
3:20:34
24.85 mi
Rank: #15467 (+205)
24M → 40K
6:33 | 7:40/mi
25.2M
3:23:20
25.20 mi
Rank: #15355 (+112)
40K → 25.2M
2:46 | 8:02/mi
FINISH
3:31:21
26.22 mi
Rank: #15320 (+35)
25.2M → FINISH
8:01 | 7:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:47
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time1:46:34
Pace8:08 /mi
📊Positive Split: 1.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:42:2324:227:5124:22
7:51
-
10K
6.21 mi11:06:0948:087:4523:46
7:39
-0:12
15K
9.32 mi11:31:511:13:507:5625:42
8:17
+0:38
20K
12.43 mi11:57:311:39:308:0125:40
8:16
-0:01
HALF
13.11 mi12:02:481:44:478:005:17
7:46
-0:30
25K
15.53 mi12:22:052:04:048:0019:17
7:58
+0:12
30K
18.64 mi12:47:122:29:118:0125:07
8:06
+0:08
20M
20.00 mi12:58:082:40:078:0110:56
8:03
-0:03
21M
21.00 mi13:07:112:49:108:049:03
9:03
+1:00
35K
21.75 mi13:13:062:55:058:045:55
7:55
-1:08
23M
23.00 mi13:24:113:06:108:0611:05
8:52
+0:57
24M
24.00 mi13:32:023:14:018:067:51
7:51
-1:01
40K
24.85 mi13:38:353:20:348:056:33
7:40
-0:11
25.2M
25.20 mi13:41:213:23:208:052:46
8:02
+0:22
FINISH
26.22 mi13:49:223:31:218:058:01
7:53
-0:09

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:39 /mi

Average Pace

8:04 /mi

Slowest Pace

9:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

3:11:13

90% of race

Time at Steady Pace

11:05

5% of race

Time at Slower Pace

9:03

4% of race

Average Pace: 8:04 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:42:2324:227:5124:22
7:51
#15763
10K
6.21 mi11:06:0948:087:4523:46
7:39
#15022
15K
9.32 mi11:31:511:13:507:5625:42
8:17
#16449
20K
12.43 mi11:57:311:39:308:0125:40
8:16
#16840
HALF
13.11 mi12:02:481:44:478:005:17
7:46
#16754
25K
15.53 mi12:22:052:04:048:0019:17
7:58
#16455
30K
18.64 mi12:47:122:29:118:0125:07
8:06
#16002
20M
20.00 mi12:58:082:40:078:0110:56
8:03
#15780
21M
21.00 mi13:07:112:49:108:049:03
9:03
#15793
35K
21.75 mi13:13:062:55:058:045:55
7:55
#15706
23M
23.00 mi13:24:113:06:108:0611:05
8:52
#15815
24M
24.00 mi13:32:023:14:018:067:51
7:51
#15672
40K
24.85 mi13:38:353:20:348:056:33
7:40
#15467
25.2M
25.20 mi13:41:213:23:208:052:46
8:02
#15355
FINISH
26.22 mi13:49:223:31:218:058:01
7:53
#15320
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi15763105361053618790(Top 65%)11788(Top 72%)11788(Top 779%)
10K6.21 mi3.10 mi15022+74110230+30610230+30614326(Top 49%)9966(Top 61%)9966(Top 658%)
15K9.32 mi3.11 mi16449-142710772-54210772-54218790(Top 65%)11788(Top 72%)11788(Top 779%)
20K12.43 mi3.11 mi16840-39110928-15610928-15617854(Top 62%)11347(Top 69%)11347(Top 749%)
HALF13.11 mi0.68 mi16754+8610887+4110887+4115111(Top 52%)10256(Top 63%)10256(Top 677%)
25K15.53 mi2.42 mi16455+29910761+12610761+12615022(Top 52%)10077(Top 62%)10077(Top 666%)
30K18.64 mi3.11 mi16002+45310528+23310528+23314104(Top 49%)9603(Top 59%)9603(Top 634%)
20M20.00 mi1.36 mi15780+22210425+10310425+10313173(Top 45%)9096(Top 56%)9096(Top 601%)
21M21.00 mi1.00 mi15793-1310407+1810407+1816350(Top 56%)10399(Top 64%)10399(Top 687%)
35K21.75 mi0.75 mi15706+8710365+4210365+4213826(Top 48%)9248(Top 57%)9248(Top 611%)
23M23.00 mi1.25 mi15815-10910376-1110376-1117738(Top 61%)10842(Top 66%)10842(Top 716%)
24M24.00 mi1.00 mi15672+14310307+6910307+6912678(Top 44%)8564(Top 52%)8564(Top 566%)
40K24.85 mi0.85 mi15467+20510196+11110196+11110031(Top 35%)7239(Top 44%)7239(Top 478%)
25.2M25.20 mi0.35 mi15355+11210147+4910147+498498(Top 29%)6394(Top 39%)6394(Top 422%)
FINISH26.22 mi1.02 mi15320+3510124+2310124+2314234(Top 49%)9152(Top 56%)9152(Top 604%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21
+97ft-345ft

Overall

18790

Males

11788

M60-64

11788

5K→10K

3.1 - 6.2 mi

Top 49%
×5
+79ft-138ft

Overall

14326

Males

9966

M60-64

9966

10K→15K

6.2 - 9.3 mi

Top 65%
×3
+67ft-78ft

Overall

18790

Males

11788

M60-64

11788

15K→20K

9.3 - 12.4 mi

Top 62%
×5
+106ft-86ft

Overall

17854

Males

11347

M60-64

11347

20K→HALF

12.4 - 13.1 mi

Top 52%
×2
+19ft-37ft

Overall

15111

Males

10256

M60-64

10256

HALF→25K

13.1 - 15.5 mi

Top 52%
×4
+66ft-88ft

Overall

15022

Males

10077

M60-64

10077

25K→30K

15.5 - 18.6 mi

Top 49%
×9
+181ft-148ft

Overall

14104

Males

9603

M60-64

9603

30K→20M

18.6 - 20.0 mi

Top 45%
×5
+64ft-50ft

Overall

13173

Males

9096

M60-64

9096

20M→21M

20.0 - 21.0 mi

Top 56%
×8
+106ft-24ft

Overall

16350

Males

10399

M60-64

10399

21M→35K

21.0 - 21.8 mi

Top 48%
×7
+17ft-86ft

Overall

13826

Males

9248

M60-64

9248

35K→23M

21.8 - 23.0 mi

Top 61%
×5
+23ft-63ft

Overall

17738

Males

10842

M60-64

10842

23M→24M

23.0 - 24.0 mi

Top 44%
×6
+12ft-82ft

Overall

12678

Males

8564

M60-64

8564

24M→40K

24.0 - 24.9 mi

Top 35%
×1
+6ft-20ft

Overall

10031

Males

7239

M60-64

7239

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1
+13ft-16ft

Overall

8498

Males

6394

M60-64

6394

25.2M→FINISH

25.2 - 26.2 mi

Top 49%
×2
+22ft-21ft

Overall

14234

Males

9152

M60-64

9152

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2859*
Passed By
890
Net Change
+443
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15763
5K → 10K806*65+741#15763#15022
10K → 15K20200-1427#15022#16449
15K → 20K88200-391#16449#16840
20K → HALF882+86#16840#16754
HALF → 25K319*20+299#16754#16455
25K → 30K475*22+453#16455#16002
30K → 20M229*7+222#16002#15780
20M → 21M107120-13#15780#15793
21M → 35K10821+87#15793#15706
35K → 23M67176-109#15706#15815
23M → 24M1496+143#15815#15672
24M → 40K209*4+205#15672#15467
40K → 25.2M1131+112#15467#15355
25.2M → FINISH8146+35#15355#15320
TOTALS2859*890+443

* 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.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing