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BOSTON MARATHON 2024

Colleen Connolly

Bib: 15029•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 32%
Gender (Female)
#0 / 10924
Top 17%
Division (F18-39)
#0 / 4660
Top 30%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:51
Rank: #12135
Start → 5K
23:51 | 7:41/mi
10K· 6.21 mi
47:29
Rank: #11596 (+539)
5K → 10K
23:38 | 7:36/mi
15K· 9.32 mi
1:11:17
Rank: #11328 (+268)
10K → 15K
23:48 | 7:40/mi
20K· 12.43 mi
1:35:11
Rank: #10869 (+459)
15K → 20K
23:54 | 7:42/mi
Half· 13.11 mi
1:40:14
Rank: #10711 (+158)
20K → Half
5:03 | 7:24/mi
25K· 15.53 mi
1:59:29
Rank: #10475 (+236)
Half → 25K
19:15 | 7:56/mi
30K· 18.64 mi
2:24:00
Rank: #9724 (+751)
25K → 30K
24:31 | 7:53/mi
20M
2:34:51
Rank: #9381 (+343)
30K → 20M
10:51 | 7:59/mi
21M
2:43:19
Rank: #9073 (+308)
20M → 21M
8:28 | 8:28/mi
35K· 21.75 mi
2:49:17
Rank: #8972 (+101)
21M → 35K
5:58 | 7:59/mi
23M
2:59:31
Rank: #8750 (+222)
35K → 23M
10:14 | 8:10/mi
24M
3:07:36
Rank: #8619 (+131)
23M → 24M
8:05 | 8:05/mi
40K· 24.85 mi
3:14:41
Rank: #8521 (+98)
24M → 40K
7:05 | 8:17/mi
25.2M
3:17:43
Rank: #8417 (+104)
40K → 25.2M
3:02 | 8:48/mi
Finish· 26.22 mi
3:25:07
Rank: #8215 (+202)
25.2M → Finish
7:24 | 7:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:14
Pace7:39 /mi
2nd Half
Distance13.11 mi
Time1:44:53
Pace8:00 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:5623:517:4123:51
7:41
-
10K
6.21 mi11:20:3447:297:3923:38
7:36
-0:05
15K
9.32 mi11:44:221:11:177:3923:48
7:40
+0:04
20K
12.43 mi12:08:161:35:117:4023:54
7:42
+0:02
Half
13.11 mi12:13:191:40:147:395:03
7:24
-0:18
25K
15.53 mi12:32:341:59:297:4119:15
7:56
+0:32
30K
18.64 mi12:57:052:24:007:4324:31
7:53
-0:03
20M
20.00 mi13:07:562:34:517:4510:51
7:59
+0:06
21M
21.00 mi13:16:242:43:197:478:28
8:28
+0:29
35K
21.75 mi13:22:222:49:177:475:58
7:59
-0:29
23M
23.00 mi13:32:362:59:317:4810:14
8:10
+0:11
24M
24.00 mi13:40:413:07:367:498:05
8:05
-0:05
40K
24.85 mi13:47:463:14:417:507:05
8:17
+0:12
25.2M
25.20 mi13:50:483:17:437:513:02
8:48
+0:31
Finish
26.22 mi13:58:123:25:077:507:24
7:16
-1:32

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

7:16 /mi

Average Pace

7:50 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:47:38

52% of race

Time at Steady Pace

1:08:40

33% of race

Time at Slower Pace

28:49

14% of race

Average Pace: 7:49 /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 mi10:56:5623:517:4123:51
7:41
#12135
10K
6.21 mi11:20:3447:297:3923:38
7:36
#11596
15K
9.32 mi11:44:221:11:177:3923:48
7:40
#11328
20K
12.43 mi12:08:161:35:117:4023:54
7:42
#10869
Half
13.11 mi12:13:191:40:147:395:03
7:24
#10711
25K
15.53 mi12:32:341:59:297:4119:15
7:56
#10475
30K
18.64 mi12:57:052:24:007:4324:31
7:53
#9724
20M
20.00 mi13:07:562:34:517:4510:51
7:59
#9381
21M
21.00 mi13:16:242:43:197:478:28
8:28
#9073
35K
21.75 mi13:22:222:49:177:475:58
7:59
#8972
23M
23.00 mi13:32:362:59:317:4810:14
8:10
#8750
24M
24.00 mi13:40:413:07:367:498:05
8:05
#8619
40K
24.85 mi13:47:463:14:417:507:05
8:17
#8521
25.2M
25.20 mi13:50:483:17:437:513:02
8:48
#8417
Finish
26.22 mi13:58:123:25:077:507:24
7:16
#8215
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi121353204320410909(Top 43%)2637(Top 24%)2637(Top 57%)
10K6.21 mi3.10 mi11596+5392931+2732931+27311141(Top 44%)2722(Top 25%)2722(Top 58%)
15K9.32 mi3.11 mi11328+2682819+1122819+11210909(Top 43%)2637(Top 24%)2637(Top 57%)
20K12.43 mi3.11 mi10869+4592591+2282591+2289706(Top 38%)2177(Top 20%)2177(Top 47%)
Half13.11 mi0.68 mi10711+1582518+732518+738474(Top 33%)1575(Top 14%)1575(Top 34%)
25K15.53 mi2.42 mi10475+2362449+692449+699809(Top 38%)2387(Top 22%)2387(Top 51%)
30K18.64 mi3.11 mi9724+7512172+2772172+2777244(Top 28%)1458(Top 13%)1458(Top 31%)
20M20.00 mi1.36 mi9381+3432052+1202052+1206697(Top 26%)1420(Top 13%)1420(Top 30%)
21M21.00 mi1.00 mi9073+3081976+761976+766100(Top 24%)1350(Top 12%)1350(Top 29%)
35K21.75 mi0.75 mi8972+1011957+191957+197670(Top 30%)2069(Top 19%)2069(Top 44%)
23M23.00 mi1.25 mi8750+2221922+351922+356670(Top 26%)1751(Top 16%)1751(Top 38%)
24M24.00 mi1.00 mi8619+1311905+171905+177119(Top 28%)2055(Top 19%)2055(Top 44%)
40K24.85 mi0.85 mi8521+981908-31908-37259(Top 28%)2257(Top 21%)2257(Top 48%)
25.2M25.20 mi0.35 mi8417+1041889+191889+195709(Top 22%)1580(Top 14%)1580(Top 34%)
Finish26.22 mi1.02 mi8215+2021839+501839+504350(Top 17%)927(Top 8%)927(Top 20%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

10909

Females

2637

F18-39

2637

5K→10K

3.1 - 6.2 mi

Top 44%
×5stories
+79ft-138ft

Overall

11141

Females

2722

F18-39

2722

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

10909

Females

2637

F18-39

2637

15K→20K

9.3 - 12.4 mi

Top 38%
×5stories
+106ft-86ft

Overall

9706

Females

2177

F18-39

2177

20K→Half

12.4 - 13.1 mi

Top 33%
×2stories
+19ft-37ft

Overall

8474

Females

1575

F18-39

1575

Half→25K

13.1 - 15.5 mi

Top 38%
×4stories
+66ft-88ft

Overall

9809

Females

2387

F18-39

2387

25K→30K

15.5 - 18.6 mi

Top 28%
×9stories
+181ft-148ft

Overall

7244

Females

1458

F18-39

1458

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

6697

Females

1420

F18-39

1420

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6100

Females

1350

F18-39

1350

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

7670

Females

2069

F18-39

2069

35K→23M

21.8 - 23.0 mi

Top 26%
×5stories
+23ft-63ft

Overall

6670

Females

1751

F18-39

1751

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7119

Females

2055

F18-39

2055

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7259

Females

2257

F18-39

2257

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

5709

Females

1580

F18-39

1580

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4350

Females

927

F18-39

927

Passing Analysis

Category:
Athletes Passed
4380
Passed By
460
Net Change
+3920
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12135
5K → 10K61475+539#12135#11596
10K → 15K36698+268#11596#11328
15K → 20K48526+459#11328#10869
20K → Half1624+158#10869#10711
Half → 25K338102+236#10711#10475
25K → 30K76312+751#10475#9724
30K → 20M3496+343#9724#9381
20M → 21M3179+308#9381#9073
21M → 35K12524+101#9073#8972
35K → 23M24927+222#8972#8750
23M → 24M16029+131#8750#8619
24M → 40K13941+98#8619#8521
40K → 25.2M1095+104#8521#8417
25.2M → Finish2042+202#8417#8215
TOTALS4380460+3920
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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