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BOSTON MARATHON 2023

Bennet Flanagan

Bib: 30511•M

NY

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:46/mi
24:09
↑ 97↓ 3451.5%
10K· 6.21 mi
7:37/mi
47:48
↑ 79↓ 1380.4%
15K· 9.32 mi
7:43/mi
1:11:48
↑ 67↓ 78
20K· 12.43 mi
7:52/mi
1:36:14
↑ 106↓ 860.1%
Half· 13.11 mi
7:53/mi
1:41:37
↑ 19↓ 370.5%
25K· 15.53 mi
8:03/mi
2:01:08
↑ 66↓ 880.2%
30K· 18.64 mi
8:12/mi
2:26:38
↑ 181↓ 1480.2%
20M
8:11/mi
2:37:45
↑ 64↓ 500.2%
21M
8:45/mi
2:46:30
↑ 106↓ 241.6%
35K· 21.75 mi
10:15/mi
2:54:10
↑ 17↓ 861.7%
23M
9:34/mi
3:06:09
↑ 23↓ 630.6%
24M
9:41/mi
3:15:50
↓ 821.3%
40K· 24.85 mi
10:05/mi
3:24:27
↓ 200.3%
25.2M
11:07/mi
3:28:17
↑ 13↓ 160.2%
Finish· 26.22 mi
10:54/mi
3:39:23
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:37
Pace7:45 /mi
2nd Half
Distance13.11 mi
Time1:57:46
Pace8:59 /mi
📊Positive Split: 15.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:4624:097:4624:09
7:46
-
10K
6.21 mi12:06:2547:487:4223:39
7:37
-0:09
15K
9.32 mi12:30:251:11:487:4224:00
7:43
+0:06
20K
12.43 mi12:54:511:36:147:4524:26
7:52
+0:09
Half
13.11 mi13:00:141:41:377:455:23
7:53
+0:01
25K
15.53 mi13:19:452:01:087:4819:31
8:03
+0:10
30K
18.64 mi13:45:152:26:387:5225:30
8:12
+0:09
20M
20.00 mi13:56:222:37:457:5311:07
8:11
-0:01
21M
21.00 mi14:05:072:46:307:568:45
8:45
+0:34
35K
21.75 mi14:12:472:54:108:017:40
10:15
+1:30
23M
23.00 mi14:24:463:06:098:0611:59
9:34
-0:41
24M
24.00 mi14:34:273:15:508:109:41
9:41
+0:07
40K
24.85 mi14:43:043:24:278:148:37
10:05
+0:24
25.2M
25.20 mi14:46:543:28:178:163:50
11:07
+1:02
Finish
26.22 mi14:58:003:39:238:2211:06
10:54
-0:13

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

7:37 /mi

Average Pace

8:22 /mi

Slowest Pace

11:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:46:30

76% of race

Time at Slower Pace

52:53

24% of race

Average Pace: 8:22 /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 mi11:42:4624:097:4624:09
7:46
#12109
10K
6.21 mi12:06:2547:487:4223:39
7:37
#11728
15K
9.32 mi12:30:251:11:487:4224:00
7:43
#11810
20K
12.43 mi12:54:511:36:147:4524:26
7:52
#11902
Half
13.11 mi13:00:141:41:377:455:23
7:53
#11996
25K
15.53 mi13:19:452:01:087:4819:31
8:03
#12161
30K
18.64 mi13:45:152:26:387:5225:30
8:12
#12177
20M
20.00 mi13:56:222:37:457:5311:07
8:11
#12110
21M
21.00 mi14:05:072:46:307:568:45
8:45
#12086
35K
21.75 mi14:12:472:54:108:017:40
10:15
#12685
23M
23.00 mi14:24:463:06:098:0611:59
9:34
#13147
24M
24.00 mi14:34:273:15:508:109:41
9:41
#13578
40K
24.85 mi14:43:043:24:278:148:37
10:05
#13938
25.2M
25.20 mi14:46:543:28:178:163:50
11:07
#14129
Finish
26.22 mi14:58:003:39:238:2211:06
10:54
#14776
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi121099166916612044(Top 45%)9109(Top 60%)9109(Top 172%)
10K6.21 mi3.10 mi11728+3818995+1718995+17111436(Top 43%)8852(Top 58%)8852(Top 167%)
15K9.32 mi3.11 mi11810-829004-99004-912044(Top 45%)9109(Top 60%)9109(Top 172%)
20K12.43 mi3.11 mi11902-929026-229026-2212282(Top 46%)9145(Top 60%)9145(Top 173%)
Half13.11 mi0.68 mi11996-949064-389064-3813482(Top 51%)9687(Top 64%)9687(Top 183%)
25K15.53 mi2.42 mi12161-1659116-529116-5213135(Top 49%)9420(Top 62%)9420(Top 178%)
30K18.64 mi3.11 mi12177-169082+349082+3412392(Top 47%)8972(Top 59%)8972(Top 170%)
20M20.00 mi1.36 mi12110+679033+499033+4911557(Top 43%)8520(Top 56%)8520(Top 161%)
21M21.00 mi1.00 mi12086+249011+229011+2211959(Top 45%)8576(Top 57%)8576(Top 162%)
35K21.75 mi0.75 mi12685-5999249-2389249-23821860(Top 82%)12863(Top 85%)12863(Top 243%)
23M23.00 mi1.25 mi13147-4629430-1819430-18118587(Top 70%)11383(Top 75%)11383(Top 215%)
24M24.00 mi1.00 mi13578-4319576-1469576-14619813(Top 74%)11912(Top 78%)11912(Top 225%)
40K24.85 mi0.85 mi13938-3609686-1109686-11020162(Top 76%)11991(Top 79%)11991(Top 227%)
25.2M25.20 mi0.35 mi14129-1919750-649750-6420675(Top 78%)12226(Top 81%)12226(Top 231%)
Finish26.22 mi1.02 mi14776-6479982-2329982-23223765(Top 89%)13703(Top 90%)13703(Top 259%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

12044

Males

9109

M18-39

9109

5K→10K

3.1 - 6.2 mi

Top 43%
×5story building
+79ft-138ft

Overall

11436

Males

8852

M18-39

8852

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

12044

Males

9109

M18-39

9109

15K→20K

9.3 - 12.4 mi

Top 46%
×5story building
+106ft-86ft

Overall

12282

Males

9145

M18-39

9145

20K→Half

12.4 - 13.1 mi

Top 51%
×2story building
+19ft-37ft

Overall

13482

Males

9687

M18-39

9687

Half→25K

13.1 - 15.5 mi

Top 49%
×4story building
+66ft-88ft

Overall

13135

Males

9420

M18-39

9420

25K→30K

15.5 - 18.6 mi

Top 47%
×9story building
+181ft-148ft

Overall

12392

Males

8972

M18-39

8972

30K→20M

18.6 - 20.0 mi

Top 43%
×5story building
+64ft-50ft

Overall

11557

Males

8520

M18-39

8520

20M→21M

20.0 - 21.0 mi

Top 45%
×8story building
+106ft-24ft

Overall

11959

Males

8576

M18-39

8576

21M→35K

21.0 - 21.8 mi

Top 82%
×7story building
+17ft-86ft

Overall

21860

Males

12863

M18-39

12863

35K→23M

21.8 - 23.0 mi

Top 70%
×5story building
+23ft-63ft

Overall

18587

Males

11383

M18-39

11383

23M→24M

23.0 - 24.0 mi

Top 74%
×6story building
+12ft-82ft

Overall

19813

Males

11912

M18-39

11912

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

20162

Males

11991

M18-39

11991

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

20675

Males

12226

M18-39

12226

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2story building
+22ft-21ft

Overall

23765

Males

13703

M18-39

13703

Passing Analysis

Category:
Athletes Passed
1376
Passed By
4043
Net Change
-2667
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12109
5K → 10K530149+381#12109#11728
10K → 15K161243-82#11728#11810
15K → 20K129221-92#11810#11902
20K → Half498-94#11902#11996
Half → 25K83248-165#11996#12161
25K → 30K191207-16#12161#12177
30K → 20M13467+67#12177#12110
20M → 21M9470+24#12110#12086
21M → 35K5604-599#12086#12685
35K → 23M12474-462#12685#13147
23M → 24M10441-431#13147#13578
24M → 40K13373-360#13578#13938
40K → 25.2M6197-191#13938#14129
25.2M → Finish4651-647#14129#14776
TOTALS13764043-2667
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing