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BOSTON MARATHON 2024

Jamie Weglarz

Bib: 6610•F

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 19%
Gender (Female)
#0 / 10924
Top 5%
Masters (Masters Women)
#0 / 6263
Top 2%
Division (F40-44)
#0 / 1613
Top 5%
Race Day Weather
55°/45°F
scattered 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
6:35/mi
20:27
↑ 97↓ 3451.5%
10K· 6.21 mi
6:50/mi
41:40
↑ 79↓ 1380.4%
15K· 9.32 mi
7:03/mi
1:03:33
↑ 67↓ 78
20K· 12.43 mi
7:14/mi
1:26:01
↑ 106↓ 860.1%
Half· 13.11 mi
7:07/mi
1:30:52
↑ 19↓ 370.5%
25K· 15.53 mi
7:20/mi
1:48:40
↑ 66↓ 880.2%
30K· 18.64 mi
7:34/mi
2:12:10
↑ 181↓ 1480.2%
20M
7:41/mi
2:22:37
↑ 64↓ 500.2%
21M
8:25/mi
2:31:02
↑ 106↓ 241.6%
35K· 21.75 mi
7:26/mi
2:36:36
↑ 17↓ 861.7%
23M
7:49/mi
2:46:23
↑ 23↓ 630.6%
24M
7:33/mi
2:53:56
↓ 821.3%
40K· 24.85 mi
7:43/mi
3:00:32
↓ 200.3%
25.2M
8:33/mi
3:03:29
↑ 13↓ 160.2%
Finish· 26.22 mi
7:37/mi
3:11:15
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:52
Pace6:56 /mi
2nd Half
Distance13.11 mi
Time1:40:23
Pace7:39 /mi
📊Positive Split: 10.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:3020:276:3520:27
6:35
-
10K
6.21 mi10:46:4341:406:4221:13
6:50
+0:15
15K
9.32 mi11:08:361:03:336:4921:53
7:03
+0:13
20K
12.43 mi11:31:041:26:016:5522:28
7:14
+0:11
Half
13.11 mi11:35:551:30:526:564:51
7:07
-0:07
25K
15.53 mi11:53:431:48:407:0017:48
7:20
+0:13
30K
18.64 mi12:17:132:12:107:0523:30
7:34
+0:14
20M
20.00 mi12:27:402:22:377:0810:27
7:41
+0:07
21M
21.00 mi12:36:052:31:027:128:25
8:25
+0:44
35K
21.75 mi12:41:392:36:367:125:34
7:26
-0:59
23M
23.00 mi12:51:262:46:237:149:47
7:49
+0:23
24M
24.00 mi12:58:592:53:567:157:33
7:33
-0:16
40K
24.85 mi13:05:353:00:327:166:36
7:43
+0:10
25.2M
25.20 mi13:08:323:03:297:172:57
8:33
+0:50
Finish
26.22 mi13:16:183:11:157:187:46
7:37
-0:56

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

6:35 /mi

Average Pace

7:18 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:52

48% of race

Time at Steady Pace

1:19:14

41% of race

Time at Slower Pace

21:09

11% of race

Average Pace: 7:18 /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 mi10:25:3020:276:3520:27
6:35
#3910
10K
6.21 mi10:46:4341:406:4221:13
6:50
#4615
15K
9.32 mi11:08:361:03:336:4921:53
7:03
#5323
20K
12.43 mi11:31:041:26:016:5522:28
7:14
#5674
Half
13.11 mi11:35:551:30:526:564:51
7:07
#5718
25K
15.53 mi11:53:431:48:407:0017:48
7:20
#5702
30K
18.64 mi12:17:132:12:107:0523:30
7:34
#5519
20M
20.00 mi12:27:402:22:377:0810:27
7:41
#5421
21M
21.00 mi12:36:052:31:027:128:25
8:25
#5358
35K
21.75 mi12:41:392:36:367:125:34
7:26
#5266
23M
23.00 mi12:51:262:46:237:149:47
7:49
#5138
24M
24.00 mi12:58:592:53:567:157:33
7:33
#5031
40K
24.85 mi13:05:353:00:327:166:36
7:43
#4928
25.2M
25.20 mi13:08:323:03:297:172:57
8:33
#4889
Finish
26.22 mi13:16:183:11:157:187:46
7:37
#4879
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi39102052056482(Top 25%)747(Top 7%)747(Top 46%)
10K6.21 mi3.10 mi4615-705296-91296-915456(Top 21%)440(Top 4%)440(Top 27%)
15K9.32 mi3.11 mi5323-708406-110406-1106482(Top 25%)747(Top 7%)747(Top 46%)
20K12.43 mi3.11 mi5674-351513-107513-1076583(Top 26%)861(Top 8%)861(Top 53%)
Half13.11 mi0.68 mi5718-44528-15528-156444(Top 25%)802(Top 7%)802(Top 50%)
25K15.53 mi2.42 mi5702+16547-19547-196074(Top 24%)832(Top 8%)832(Top 52%)
30K18.64 mi3.11 mi5519+183566-19566-195415(Top 21%)769(Top 7%)769(Top 48%)
20M20.00 mi1.36 mi5421+98563+3563+35166(Top 20%)803(Top 7%)803(Top 50%)
21M21.00 mi1.00 mi5358+63574-11574-115857(Top 23%)1229(Top 11%)1229(Top 76%)
35K21.75 mi0.75 mi5266+92566+8566+84810(Top 19%)808(Top 7%)808(Top 50%)
23M23.00 mi1.25 mi5138+128567-1567-14874(Top 19%)952(Top 9%)952(Top 59%)
24M24.00 mi1.00 mi5031+107561+6561+64350(Top 17%)813(Top 7%)813(Top 50%)
40K24.85 mi0.85 mi4928+103567-6567-64444(Top 17%)953(Top 9%)953(Top 59%)
25.2M25.20 mi0.35 mi4889+39566+1566+14701(Top 18%)1101(Top 10%)1101(Top 68%)
Finish26.22 mi1.02 mi4879+10589-23589-236281(Top 25%)1775(Top 16%)1775(Top 110%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21story building
+97ft-345ft

Overall

6482

Females

747

F40-44

747

5K→10K

3.1 - 6.2 mi

Top 21%
×5story building
+79ft-138ft

Overall

5456

Females

440

F40-44

440

10K→15K

6.2 - 9.3 mi

Top 25%
×3story building
+67ft-78ft

Overall

6482

Females

747

F40-44

747

15K→20K

9.3 - 12.4 mi

Top 26%
×5story building
+106ft-86ft

Overall

6583

Females

861

F40-44

861

20K→Half

12.4 - 13.1 mi

Top 25%
×2story building
+19ft-37ft

Overall

6444

Females

802

F40-44

802

Half→25K

13.1 - 15.5 mi

Top 24%
×4story building
+66ft-88ft

Overall

6074

Females

832

F40-44

832

25K→30K

15.5 - 18.6 mi

Top 21%
×9story building
+181ft-148ft

Overall

5415

Females

769

F40-44

769

30K→20M

18.6 - 20.0 mi

Top 20%
×5story building
+64ft-50ft

Overall

5166

Females

803

F40-44

803

20M→21M

20.0 - 21.0 mi

Top 23%
×8story building
+106ft-24ft

Overall

5857

Females

1229

F40-44

1229

21M→35K

21.0 - 21.8 mi

Top 19%
×7story building
+17ft-86ft

Overall

4810

Females

808

F40-44

808

35K→23M

21.8 - 23.0 mi

Top 19%
×5story building
+23ft-63ft

Overall

4874

Females

952

F40-44

952

23M→24M

23.0 - 24.0 mi

Top 17%
×6story building
+12ft-82ft

Overall

4350

Females

813

F40-44

813

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4444

Females

953

F40-44

953

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4701

Females

1101

F40-44

1101

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2story building
+22ft-21ft

Overall

6281

Females

1775

F40-44

1775

Passing Analysis

Category:
Athletes Passed
1504
Passed By
2473
Net Change
-969
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3910
5K → 10K34739-705#3910#4615
10K → 15K27735-708#4615#5323
15K → 20K86437-351#5323#5674
20K → Half1054-44#5674#5718
Half → 25K153137+16#5718#5702
25K → 30K293110+183#5702#5519
30K → 20M13941+98#5519#5421
20M → 21M12057+63#5421#5358
21M → 35K11018+92#5358#5266
35K → 23M16436+128#5266#5138
23M → 24M12720+107#5138#5031
24M → 40K12825+103#5031#4928
40K → 25.2M456+39#4928#4889
25.2M → Finish6858+10#4889#4879
TOTALS15042473-969
📊

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