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BOSTON MARATHON 2024

Malinda Dublin

Bib: 12221•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 41%
Gender (Female)
#0 / 10924
Top 27%
Masters (Masters Women)
#0 / 6263
Top 14%
Division (F45-49)
#0 / 1753
Top 17%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:29
Rank: #11256
Start → 5K
23:29 | 7:34/mi
10K· 6.21 mi
46:52
Rank: #10850 (+406)
5K → 10K
23:23 | 7:32/mi
15K· 9.32 mi
1:10:47
Rank: #10912 (-62)
10K → 15K
23:55 | 7:42/mi
20K· 12.43 mi
1:35:14
Rank: #10894 (+18)
15K → 20K
24:27 | 7:52/mi
Half· 13.11 mi
1:40:33
Rank: #10904 (-10)
20K → Half
5:19 | 7:48/mi
25K· 15.53 mi
2:00:07
Rank: #10785 (+119)
Half → 25K
19:34 | 8:04/mi
30K· 18.64 mi
2:26:25
Rank: #10652 (+133)
25K → 30K
26:18 | 8:28/mi
20M
2:38:46
Rank: #10749 (-97)
30K → 20M
12:21 | 9:05/mi
21M
2:48:12
Rank: #10670 (+79)
20M → 21M
9:26 | 9:26/mi
35K· 21.75 mi
2:54:43
Rank: #10702 (-32)
21M → 35K
6:31 | 8:43/mi
23M
3:06:01
Rank: #10701 (+1)
35K → 23M
11:18 | 9:02/mi
24M
3:14:46
Rank: #10685 (+16)
23M → 24M
8:45 | 8:45/mi
40K· 24.85 mi
3:22:11
Rank: #10578 (+107)
24M → 40K
7:25 | 8:40/mi
25.2M
3:25:22
Rank: #10513 (+65)
40K → 25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:33:39
Rank: #10435 (+78)
25.2M → Finish
8:17 | 8:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:33
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:53:06
Pace8:38 /mi
📊Positive Split: 12.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:5623:297:3423:29
7:34
-
10K
6.21 mi11:16:1946:527:3323:23
7:32
-0:02
15K
9.32 mi11:40:141:10:477:3623:55
7:42
+0:10
20K
12.43 mi12:04:411:35:147:4024:27
7:52
+0:10
Half
13.11 mi12:10:001:40:337:405:19
7:48
-0:04
25K
15.53 mi12:29:342:00:077:4419:34
8:04
+0:16
30K
18.64 mi12:55:522:26:257:5126:18
8:28
+0:24
20M
20.00 mi13:08:132:38:467:5612:21
9:05
+0:37
21M
21.00 mi13:17:392:48:128:019:26
9:26
+0:21
35K
21.75 mi13:24:102:54:438:026:31
8:43
-0:43
23M
23.00 mi13:35:283:06:018:0511:18
9:02
+0:19
24M
24.00 mi13:44:133:14:468:078:45
8:45
-0:17
40K
24.85 mi13:51:383:22:118:087:25
8:40
-0:05
25.2M
25.20 mi13:54:493:25:228:093:11
9:14
+0:34
Finish
26.22 mi14:03:063:33:398:098:17
8:08
-1:06

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

7:32 /mi

Average Pace

8:09 /mi

Slowest Pace

9:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:24

60% of race

Time at Steady Pace

48:59

23% of race

Time at Slower Pace

36:16

17% of race

Average Pace: 8:09 /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 mi10:52:5623:297:3423:29
7:34
#11256
10K
6.21 mi11:16:1946:527:3323:23
7:32
#10850
15K
9.32 mi11:40:141:10:477:3623:55
7:42
#10912
20K
12.43 mi12:04:411:35:147:4024:27
7:52
#10894
Half
13.11 mi12:10:001:40:337:405:19
7:48
#10904
25K
15.53 mi12:29:342:00:077:4419:34
8:04
#10785
30K
18.64 mi12:55:522:26:257:5126:18
8:28
#10652
20M
20.00 mi13:08:132:38:467:5612:21
9:05
#10749
21M
21.00 mi13:17:392:48:128:019:26
9:26
#10670
35K
21.75 mi13:24:102:54:438:026:31
8:43
#10702
23M
23.00 mi13:35:283:06:018:0511:18
9:02
#10701
24M
24.00 mi13:44:133:14:468:078:45
8:45
#10685
40K
24.85 mi13:51:383:22:118:087:25
8:40
#10578
25.2M
25.20 mi13:54:493:25:228:093:11
9:14
#10513
Finish
26.22 mi14:03:063:33:398:098:17
8:08
#10435
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi112562703270311200(Top 44%)2790(Top 26%)2790(Top 159%)
10K6.21 mi3.10 mi10850+4062535+1682535+16810505(Top 41%)2361(Top 22%)2361(Top 135%)
15K9.32 mi3.11 mi10912-622583-482583-4811200(Top 44%)2790(Top 26%)2790(Top 159%)
20K12.43 mi3.11 mi10894+182606-232606-2310917(Top 43%)2771(Top 25%)2771(Top 158%)
Half13.11 mi0.68 mi10904-102625-192625-1911334(Top 44%)2979(Top 27%)2979(Top 170%)
25K15.53 mi2.42 mi10785+1192621+42621+410651(Top 42%)2800(Top 26%)2800(Top 160%)
30K18.64 mi3.11 mi10652+1332645-242645-2410487(Top 41%)2928(Top 27%)2928(Top 167%)
20M20.00 mi1.36 mi10749-972757-1122757-11212572(Top 49%)4328(Top 40%)4328(Top 247%)
21M21.00 mi1.00 mi10670+792773-162773-1610544(Top 41%)3497(Top 32%)3497(Top 199%)
35K21.75 mi0.75 mi10702-322818-452818-4511870(Top 46%)4214(Top 39%)4214(Top 240%)
23M23.00 mi1.25 mi10701+12882-642882-6411313(Top 44%)4056(Top 37%)4056(Top 231%)
24M24.00 mi1.00 mi10685+162919-372919-3710861(Top 43%)3854(Top 35%)3854(Top 220%)
40K24.85 mi0.85 mi10578+1072917+22917+29274(Top 36%)3221(Top 29%)3221(Top 184%)
25.2M25.20 mi0.35 mi10513+652901+162901+167678(Top 30%)2517(Top 23%)2517(Top 144%)
Finish26.22 mi1.02 mi10435+782898+32898+39376(Top 37%)3222(Top 29%)3222(Top 184%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21stories
+97ft-345ft

Overall

11200

Females

2790

F45-49

2790

5K→10K

3.1 - 6.2 mi

Top 41%
×5stories
+79ft-138ft

Overall

10505

Females

2361

F45-49

2361

10K→15K

6.2 - 9.3 mi

Top 44%
×3stories
+67ft-78ft

Overall

11200

Females

2790

F45-49

2790

15K→20K

9.3 - 12.4 mi

Top 43%
×5stories
+106ft-86ft

Overall

10917

Females

2771

F45-49

2771

20K→Half

12.4 - 13.1 mi

Top 44%
×2stories
+19ft-37ft

Overall

11334

Females

2979

F45-49

2979

Half→25K

13.1 - 15.5 mi

Top 42%
×4stories
+66ft-88ft

Overall

10651

Females

2800

F45-49

2800

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

10487

Females

2928

F45-49

2928

30K→20M

18.6 - 20.0 mi

Top 49%
×5stories
+64ft-50ft

Overall

12572

Females

4328

F45-49

4328

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

10544

Females

3497

F45-49

3497

21M→35K

21.0 - 21.8 mi

Top 46%
×7stories
+17ft-86ft

Overall

11870

Females

4214

F45-49

4214

35K→23M

21.8 - 23.0 mi

Top 44%
×5stories
+23ft-63ft

Overall

11313

Females

4056

F45-49

4056

23M→24M

23.0 - 24.0 mi

Top 43%
×6stories
+12ft-82ft

Overall

10861

Females

3854

F45-49

3854

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

9274

Females

3221

F45-49

3221

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

7678

Females

2517

F45-49

2517

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2stories
+22ft-21ft

Overall

9376

Females

3222

F45-49

3222

Passing Analysis

Category:
Athletes Passed
2538*
Passed By
1717
Net Change
+821
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11256
5K → 10K519113+406#11256#10850
10K → 15K194256-62#10850#10912
15K → 20K226208+18#10912#10894
20K → Half4050-10#10894#10904
Half → 25K278159+119#10904#10785
25K → 30K341208+133#10785#10652
30K → 20M111208-97#10652#10749
20M → 21M16384+79#10749#10670
21M → 35K6496-32#10670#10702
35K → 23M149148+1#10702#10701
23M → 24M119103+16#10701#10685
24M → 40K148*41+107#10685#10578
40K → 25.2M727+65#10578#10513
25.2M → Finish11436+78#10513#10435
TOTALS2538*1717+821

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

📊

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