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BOSTON MARATHON 2025

Ann Marie Connell

Bib: 7837•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 17%
Gender (Female)
#0 / 12228
Top 3%
Masters (Masters Women)
#0 / 6759
Top 0.8%
Division (F40-44)
#0 / 1718
Top 2%
Race Day Weather
50°/40°F
broken clouds

⏱️ 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
6:41/mi
20:45
↑ 97↓ 3451.5%
10K· 6.21 mi
6:41/mi
41:32
↑ 79↓ 1380.4%
15K· 9.32 mi
6:43/mi
1:02:25
↑ 67↓ 78
20K· 12.43 mi
6:47/mi
1:23:31
↑ 106↓ 860.1%
Half· 13.11 mi
6:40/mi
1:28:04
↑ 19↓ 370.5%
25K· 15.53 mi
6:51/mi
1:44:41
↑ 66↓ 880.2%
30K· 18.64 mi
7:02/mi
2:06:33
↑ 181↓ 1480.2%
20M
7:06/mi
2:16:12
↑ 64↓ 500.2%
21M
7:30/mi
2:23:42
↑ 106↓ 241.6%
35K· 21.75 mi
6:40/mi
2:28:41
↑ 17↓ 861.7%
23M
6:59/mi
2:37:25
↑ 23↓ 630.6%
24M
6:49/mi
2:44:14
↓ 821.3%
40K· 24.85 mi
7:01/mi
2:50:14
↓ 200.3%
25.2M
7:50/mi
2:52:56
↑ 13↓ 160.2%
Finish· 26.22 mi
7:00/mi
3:00:04
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:04
Pace6:43 /mi
2nd Half
Distance13.11 mi
Time1:32:00
Pace7:01 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:1020:456:4120:45
6:41
-
10K
6.21 mi10:48:5741:326:4120:47
6:41
0:00
15K
9.32 mi11:09:501:02:256:4220:53
6:43
+0:02
20K
12.43 mi11:30:561:23:316:4321:06
6:47
+0:04
Half
13.11 mi11:35:291:28:046:434:33
6:40
-0:07
25K
15.53 mi11:52:061:44:416:4416:37
6:51
+0:11
30K
18.64 mi12:13:582:06:336:4721:52
7:02
+0:11
20M
20.00 mi12:23:372:16:126:499:39
7:06
+0:04
21M
21.00 mi12:31:072:23:426:517:30
7:30
+0:24
35K
21.75 mi12:36:062:28:416:504:59
6:40
-0:50
23M
23.00 mi12:44:502:37:256:518:44
6:59
+0:19
24M
24.00 mi12:51:392:44:146:516:49
6:49
-0:10
40K
24.85 mi12:57:392:50:146:516:00
7:01
+0:12
25.2M
25.20 mi13:00:212:52:566:522:42
7:50
+0:49
Finish
26.22 mi13:07:293:00:046:527:08
7:00
-0:50

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

6:40 /mi

Average Pace

6:52 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49:52

94% of race

Time at Steady Pace

10:12

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:52 /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 mi10:28:1020:456:4120:45
6:41
#5280
10K
6.21 mi10:48:5741:326:4120:47
6:41
#5232
15K
9.32 mi11:09:501:02:256:4220:53
6:43
#5234
20K
12.43 mi11:30:561:23:316:4321:06
6:47
#5175
Half
13.11 mi11:35:291:28:046:434:33
6:40
#5148
25K
15.53 mi11:52:061:44:416:4416:37
6:51
#5149
30K
18.64 mi12:13:582:06:336:4721:52
7:02
#5062
20M
20.00 mi12:23:372:16:126:499:39
7:06
#5012
21M
21.00 mi12:31:072:23:426:517:30
7:30
#4966
35K
21.75 mi12:36:062:28:416:504:59
6:40
#4863
23M
23.00 mi12:44:502:37:256:518:44
6:59
#4739
24M
24.00 mi12:51:392:44:146:516:49
6:49
#4660
40K
24.85 mi12:57:392:50:146:516:00
7:01
#4615
25.2M
25.20 mi13:00:212:52:566:522:42
7:50
#4624
Finish
26.22 mi13:07:293:00:046:527:08
7:00
#4704
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi52803573575309(Top 19%)396(Top 3%)396(Top 23%)
10K6.21 mi3.10 mi5232+48358-1358-15276(Top 19%)373(Top 3%)373(Top 22%)
15K9.32 mi3.11 mi5234-2364-6364-65309(Top 19%)396(Top 3%)396(Top 23%)
20K12.43 mi3.11 mi5175+59368-4368-45236(Top 18%)406(Top 3%)406(Top 24%)
Half13.11 mi0.68 mi5148+27362+6362+65112(Top 18%)377(Top 3%)377(Top 22%)
25K15.53 mi2.42 mi5149-1368-6368-65325(Top 19%)444(Top 4%)444(Top 26%)
30K18.64 mi3.11 mi5062+87388-20388-204945(Top 17%)440(Top 4%)440(Top 26%)
20M20.00 mi1.36 mi5012+50383+5383+54694(Top 17%)432(Top 4%)432(Top 25%)
21M21.00 mi1.00 mi4966+46380+3380+34634(Top 16%)517(Top 4%)517(Top 30%)
35K21.75 mi0.75 mi4863+103369+11369+113338(Top 12%)285(Top 2%)285(Top 17%)
23M23.00 mi1.25 mi4739+124367+2367+23643(Top 13%)338(Top 3%)338(Top 20%)
24M24.00 mi1.00 mi4660+79363+4363+43640(Top 13%)380(Top 3%)380(Top 22%)
40K24.85 mi0.85 mi4615+45364-1364-14051(Top 14%)505(Top 4%)505(Top 29%)
25.2M25.20 mi0.35 mi4624-9366-2366-25080(Top 18%)878(Top 7%)878(Top 51%)
Finish26.22 mi1.02 mi4704-80386-20386-205750(Top 20%)1145(Top 9%)1145(Top 67%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21story building
+97ft-345ft

Overall

5309

Females

396

F40-44

396

5K→10K

3.1 - 6.2 mi

Top 19%
×5story building
+79ft-138ft

Overall

5276

Females

373

F40-44

373

10K→15K

6.2 - 9.3 mi

Top 19%
×3story building
+67ft-78ft

Overall

5309

Females

396

F40-44

396

15K→20K

9.3 - 12.4 mi

Top 18%
×5story building
+106ft-86ft

Overall

5236

Females

406

F40-44

406

20K→Half

12.4 - 13.1 mi

Top 18%
×2story building
+19ft-37ft

Overall

5112

Females

377

F40-44

377

Half→25K

13.1 - 15.5 mi

Top 19%
×4story building
+66ft-88ft

Overall

5325

Females

444

F40-44

444

25K→30K

15.5 - 18.6 mi

Top 17%
×9story building
+181ft-148ft

Overall

4945

Females

440

F40-44

440

30K→20M

18.6 - 20.0 mi

Top 17%
×5story building
+64ft-50ft

Overall

4694

Females

432

F40-44

432

20M→21M

20.0 - 21.0 mi

Top 16%
×8story building
+106ft-24ft

Overall

4634

Females

517

F40-44

517

21M→35K

21.0 - 21.8 mi

Top 12%
×7story building
+17ft-86ft

Overall

3338

Females

285

F40-44

285

35K→23M

21.8 - 23.0 mi

Top 13%
×5story building
+23ft-63ft

Overall

3643

Females

338

F40-44

338

23M→24M

23.0 - 24.0 mi

Top 13%
×6story building
+12ft-82ft

Overall

3640

Females

380

F40-44

380

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

4051

Females

505

F40-44

505

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

5080

Females

878

F40-44

878

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2story building
+22ft-21ft

Overall

5750

Females

1145

F40-44

1145

Passing Analysis

Category:
Athletes Passed
1478
Passed By
902
Net Change
+576
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5280
5K → 10K198150+48#5280#5232
10K → 15K131133-2#5232#5234
15K → 20K15596+59#5234#5175
20K → Half3710+27#5175#5148
Half → 25K108109-1#5148#5149
25K → 30K200113+87#5149#5062
30K → 20M9848+50#5062#5012
20M → 21M8640+46#5012#4966
21M → 35K1129+103#4966#4863
35K → 23M14521+124#4863#4739
23M → 24M9617+79#4739#4660
24M → 40K7530+45#4660#4615
40K → 25.2M2130-9#4615#4624
25.2M → Finish1696-80#4624#4704
TOTALS1478902+576
📊

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