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BOSTON MARATHON 2024

Thais Maggiolo

Bib: 12290•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 32%
Gender (Female)
#0 / 10924
Top 16%
Division (F18-39)
#0 / 4660
Top 29%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:46
Rank: #11923
Start → 5K
23:46 | 7:39/mi
10K· 6.21 mi
47:11
Rank: #11237 (+686)
5K → 10K
23:25 | 7:32/mi
15K· 9.32 mi
1:10:26
Rank: #10619 (+618)
10K → 15K
23:15 | 7:29/mi
20K· 12.43 mi
1:33:38
Rank: #9895 (+724)
15K → 20K
23:12 | 7:28/mi
Half· 13.11 mi
1:38:41
Rank: #9793 (+102)
20K → Half
5:03 | 7:24/mi
25K· 15.53 mi
1:56:54
Rank: #9266 (+527)
Half → 25K
18:13 | 7:31/mi
30K· 18.64 mi
2:20:47
Rank: #8506 (+760)
25K → 30K
23:53 | 7:41/mi
20M
2:31:29
Rank: #8247 (+259)
30K → 20M
10:42 | 7:52/mi
21M
2:39:51
Rank: #7983 (+264)
20M → 21M
8:22 | 8:22/mi
35K· 21.75 mi
2:45:56
Rank: #7975 (+8)
21M → 35K
6:05 | 8:08/mi
23M
2:56:28
Rank: #7864 (+111)
35K → 23M
10:32 | 8:25/mi
24M
3:05:04
Rank: #7916 (-52)
23M → 24M
8:36 | 8:36/mi
40K· 24.85 mi
3:12:40
Rank: #7982 (-66)
24M → 40K
7:36 | 8:53/mi
25.2M
3:16:02
Rank: #7994 (-12)
40K → 25.2M
3:22 | 9:46/mi
Finish· 26.22 mi
3:24:34
Rank: #8071 (-77)
25.2M → Finish
8:32 | 8:22/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:41
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:45:53
Pace8:05 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:2523:467:3923:46
7:39
-
10K
6.21 mi11:16:5047:117:3623:25
7:32
-0:07
15K
9.32 mi11:40:051:10:267:3323:15
7:29
-0:03
20K
12.43 mi12:03:171:33:387:3223:12
7:28
-0:01
Half
13.11 mi12:08:201:38:417:325:03
7:24
-0:04
25K
15.53 mi12:26:331:56:547:3218:13
7:31
+0:07
30K
18.64 mi12:50:262:20:477:3323:53
7:41
+0:10
20M
20.00 mi13:01:082:31:297:3410:42
7:52
+0:11
21M
21.00 mi13:09:302:39:517:378:22
8:22
+0:30
35K
21.75 mi13:15:352:45:567:386:05
8:08
-0:14
23M
23.00 mi13:26:072:56:287:4010:32
8:25
+0:17
24M
24.00 mi13:34:433:05:047:438:36
8:36
+0:11
40K
24.85 mi13:42:193:12:407:457:36
8:53
+0:17
25.2M
25.20 mi13:45:413:16:027:473:22
9:46
+0:53
Finish
26.22 mi13:54:133:24:347:488:32
8:22
-1:24

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

7:24 /mi

Average Pace

7:48 /mi

Slowest Pace

9:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:08

46% of race

Time at Steady Pace

1:04:26

31% of race

Time at Slower Pace

47:00

23% of race

Average Pace: 7:48 /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 mi10:53:2523:467:3923:46
7:39
#11923
10K
6.21 mi11:16:5047:117:3623:25
7:32
#11237
15K
9.32 mi11:40:051:10:267:3323:15
7:29
#10619
20K
12.43 mi12:03:171:33:387:3223:12
7:28
#9895
Half
13.11 mi12:08:201:38:417:325:03
7:24
#9793
25K
15.53 mi12:26:331:56:547:3218:13
7:31
#9266
30K
18.64 mi12:50:262:20:477:3323:53
7:41
#8506
20M
20.00 mi13:01:082:31:297:3410:42
7:52
#8247
21M
21.00 mi13:09:302:39:517:378:22
8:22
#7983
35K
21.75 mi13:15:352:45:567:386:05
8:08
#7975
23M
23.00 mi13:26:072:56:287:4010:32
8:25
#7864
24M
24.00 mi13:34:433:05:047:438:36
8:36
#7916
40K
24.85 mi13:42:193:12:407:457:36
8:53
#7982
25.2M
25.20 mi13:45:413:16:027:473:22
9:46
#7994
Finish
26.22 mi13:54:133:24:347:488:32
8:22
#8071
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi11923308130819558(Top 37%)1954(Top 18%)1954(Top 42%)
10K6.21 mi3.10 mi11237+6862729+3522729+35210576(Top 41%)2401(Top 22%)2401(Top 52%)
15K9.32 mi3.11 mi10619+6182418+3112418+3119558(Top 37%)1954(Top 18%)1954(Top 42%)
20K12.43 mi3.11 mi9895+7242091+3272091+3278159(Top 32%)1451(Top 13%)1451(Top 31%)
Half13.11 mi0.68 mi9793+1022052+392052+398470(Top 33%)1571(Top 14%)1571(Top 34%)
25K15.53 mi2.42 mi9266+5271836+2161836+2167071(Top 28%)1195(Top 11%)1195(Top 26%)
30K18.64 mi3.11 mi8506+7601594+2421594+2426087(Top 24%)1010(Top 9%)1010(Top 22%)
20M20.00 mi1.36 mi8247+2591538+561538+566111(Top 24%)1185(Top 11%)1185(Top 25%)
21M21.00 mi1.00 mi7983+2641472+661472+665650(Top 22%)1149(Top 11%)1149(Top 25%)
35K21.75 mi0.75 mi7975+81506-341506-348595(Top 34%)2498(Top 23%)2498(Top 54%)
23M23.00 mi1.25 mi7864+1111517-111517-117987(Top 31%)2371(Top 22%)2371(Top 51%)
24M24.00 mi1.00 mi7916-521585-681585-6810041(Top 39%)3453(Top 32%)3453(Top 74%)
40K24.85 mi0.85 mi7982-661668-831668-8310325(Top 40%)3716(Top 34%)3716(Top 80%)
25.2M25.20 mi0.35 mi7994-121693-251693-259932(Top 39%)3576(Top 33%)3576(Top 77%)
Finish26.22 mi1.02 mi8071-771774-811774-8110801(Top 42%)3875(Top 35%)3875(Top 83%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21stories
+97ft-345ft

Overall

9558

Females

1954

F18-39

1954

5K→10K

3.1 - 6.2 mi

Top 41%
×5stories
+79ft-138ft

Overall

10576

Females

2401

F18-39

2401

10K→15K

6.2 - 9.3 mi

Top 37%
×3stories
+67ft-78ft

Overall

9558

Females

1954

F18-39

1954

15K→20K

9.3 - 12.4 mi

Top 32%
×5stories
+106ft-86ft

Overall

8159

Females

1451

F18-39

1451

20K→Half

12.4 - 13.1 mi

Top 33%
×2stories
+19ft-37ft

Overall

8470

Females

1571

F18-39

1571

Half→25K

13.1 - 15.5 mi

Top 28%
×4stories
+66ft-88ft

Overall

7071

Females

1195

F18-39

1195

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6087

Females

1010

F18-39

1010

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6111

Females

1185

F18-39

1185

20M→21M

20.0 - 21.0 mi

Top 22%
×8stories
+106ft-24ft

Overall

5650

Females

1149

F18-39

1149

21M→35K

21.0 - 21.8 mi

Top 34%
×7stories
+17ft-86ft

Overall

8595

Females

2498

F18-39

2498

35K→23M

21.8 - 23.0 mi

Top 31%
×5stories
+23ft-63ft

Overall

7987

Females

2371

F18-39

2371

23M→24M

23.0 - 24.0 mi

Top 39%
×6stories
+12ft-82ft

Overall

10041

Females

3453

F18-39

3453

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

10325

Females

3716

F18-39

3716

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

9932

Females

3576

F18-39

3576

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

10801

Females

3875

F18-39

3875

Passing Analysis

Category:
Athletes Passed
4547*
Passed By
695
Net Change
+3852
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11923
5K → 10K73650+686#11923#11237
10K → 15K63315+618#11237#10619
15K → 20K730*6+724#10619#9895
20K → Half1053+102#9895#9793
Half → 25K5369+527#9793#9266
25K → 30K7699+760#9266#8506
30K → 20M27112+259#8506#8247
20M → 21M27612+264#8247#7983
21M → 35K7264+8#7983#7975
35K → 23M17968+111#7975#7864
23M → 24M77129-52#7864#7916
24M → 40K70136-66#7916#7982
40K → 25.2M3648-12#7982#7994
25.2M → Finish57134-77#7994#8071
TOTALS4547*695+3852

* 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