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BOSTON MARATHON 2025

Reena Aggarwal

Bib: 28659•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F50-54)
#0 / 1303
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
33:31
Rank: #27257
Start → 5K
33:31 | 10:47/mi
10K· 6.21 mi
1:07:31
Rank: #27135 (+122)
5K → 10K
34:00 | 10:57/mi
15K· 9.32 mi
1:41:43
Rank: #26954 (+181)
10K → 15K
34:12 | 11:00/mi
20K· 12.43 mi
2:16:11
Rank: #26724 (+230)
15K → 20K
34:28 | 11:06/mi
Half· 13.11 mi
2:23:43
Rank: #26713 (+11)
20K → Half
7:32 | 11:02/mi
25K· 15.53 mi
2:50:56
Rank: #26508 (+205)
Half → 25K
27:13 | 11:14/mi
30K· 18.64 mi
3:29:14
Rank: #26422 (+86)
25K → 30K
38:18 | 12:20/mi
20M
3:46:30
Rank: #26422
30K → 20M
17:16 | 12:42/mi
21M
3:59:13
Rank: #26334 (+88)
20M → 21M
12:43 | 12:43/mi
35K· 21.75 mi
4:07:42
Rank: #26287 (+47)
21M → 35K
8:29 | 11:20/mi
23M
4:22:36
Rank: #26219 (+68)
35K → 23M
14:54 | 11:54/mi
24M
4:34:21
Rank: #26188 (+31)
23M → 24M
11:45 | 11:45/mi
40K· 24.85 mi
4:45:01
Rank: #26188
24M → 40K
10:40 | 12:29/mi
25.2M
4:49:26
Rank: #26173 (+15)
40K → 25.2M
4:25 | 12:48/mi
Finish· 26.22 mi
5:01:37
Rank: #26211 (-38)
25.2M → Finish
12:11 | 11:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:23:43
Pace10:58 /mi
2nd Half
Distance13.11 mi
Time2:37:54
Pace12:03 /mi
📊Positive Split: 9.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:0933:3110:4733:31
10:47
-
10K
6.21 mi12:23:091:07:3110:5234:00
10:57
+0:10
15K
9.32 mi12:57:211:41:4310:5534:12
11:00
+0:03
20K
12.43 mi13:31:492:16:1110:5734:28
11:06
+0:06
Half
13.11 mi13:39:212:23:4310:587:32
11:02
-0:04
25K
15.53 mi14:06:342:50:5611:0027:13
11:14
+0:12
30K
18.64 mi14:44:523:29:1411:1338:18
12:20
+1:06
20M
20.00 mi15:02:083:46:3011:1917:16
12:42
+0:22
21M
21.00 mi15:14:513:59:1311:2312:43
12:43
+0:01
35K
21.75 mi15:23:204:07:4211:238:29
11:20
-1:23
23M
23.00 mi15:38:144:22:3611:2514:54
11:54
+0:34
24M
24.00 mi15:49:594:34:2111:2611:45
11:45
-0:09
40K
24.85 mi16:00:394:45:0111:2810:40
12:29
+0:44
25.2M
25.20 mi16:05:044:49:2611:294:25
12:48
+0:19
Finish
26.22 mi16:17:155:01:3711:3112:11
11:57
-0:51

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

10:47 /mi

Average Pace

11:31 /mi

Slowest Pace

12:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:11:10

63% of race

Time at Steady Pace

1:46:02

35% of race

Time at Slower Pace

4:25

1% of race

Average Pace: 11:30 /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 mi11:49:0933:3110:4733:31
10:47
#27257
10K
6.21 mi12:23:091:07:3110:5234:00
10:57
#27135
15K
9.32 mi12:57:211:41:4310:5534:12
11:00
#26954
20K
12.43 mi13:31:492:16:1110:5734:28
11:06
#26724
Half
13.11 mi13:39:212:23:4310:587:32
11:02
#26713
25K
15.53 mi14:06:342:50:5611:0027:13
11:14
#26508
30K
18.64 mi14:44:523:29:1411:1338:18
12:20
#26422
20M
20.00 mi15:02:083:46:3011:1917:16
12:42
#26422
21M
21.00 mi15:14:513:59:1311:2312:43
12:43
#26334
35K
21.75 mi15:23:204:07:4211:238:29
11:20
#26287
23M
23.00 mi15:38:144:22:3611:2514:54
11:54
#26219
24M
24.00 mi15:49:594:34:2111:2611:45
11:45
#26188
40K
24.85 mi16:00:394:45:0111:2810:40
12:29
#26188
25.2M
25.20 mi16:05:044:49:2611:294:25
12:48
#26173
Finish
26.22 mi16:17:155:01:3711:3112:11
11:57
#26211
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi27257114811148126675(Top 94%)11175(Top 91%)11175(Top 858%)
10K6.21 mi3.10 mi27135+12211434+4711434+4726987(Top 95%)11364(Top 93%)11364(Top 872%)
15K9.32 mi3.11 mi26954+18111329+10511329+10526675(Top 94%)11175(Top 91%)11175(Top 858%)
20K12.43 mi3.11 mi26724+23011193+13611193+13626142(Top 92%)10883(Top 89%)10883(Top 835%)
Half13.11 mi0.68 mi26713+1111185+811185+826543(Top 93%)11146(Top 91%)11146(Top 855%)
25K15.53 mi2.42 mi26508+20511086+9911086+9925510(Top 90%)10577(Top 86%)10577(Top 812%)
30K18.64 mi3.11 mi26422+8611056+3011056+3025973(Top 91%)10928(Top 89%)10928(Top 839%)
20M20.00 mi1.36 mi2642211072-1611072-1626143(Top 92%)11087(Top 91%)11087(Top 851%)
21M21.00 mi1.00 mi26334+8811036+3611036+3624691(Top 87%)10398(Top 85%)10398(Top 798%)
35K21.75 mi0.75 mi26287+4711020+1611020+1624820(Top 87%)10490(Top 86%)10490(Top 805%)
23M23.00 mi1.25 mi26219+6810992+2810992+2824958(Top 88%)10583(Top 87%)10583(Top 812%)
24M24.00 mi1.00 mi26188+3110985+710985+725317(Top 89%)10785(Top 88%)10785(Top 828%)
40K24.85 mi0.85 mi2618810992-710992-725616(Top 90%)10955(Top 90%)10955(Top 841%)
25.2M25.20 mi0.35 mi26173+1510990+210990+224718(Top 87%)10536(Top 86%)10536(Top 809%)
Finish26.22 mi1.02 mi26211-3811010-2011010-2026726(Top 94%)11489(Top 94%)11489(Top 882%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21stories
+97ft-345ft

Overall

26675

Females

11175

F50-54

11175

5K→10K

3.1 - 6.2 mi

Top 95%
×5stories
+79ft-138ft

Overall

26987

Females

11364

F50-54

11364

10K→15K

6.2 - 9.3 mi

Top 94%
×3stories
+67ft-78ft

Overall

26675

Females

11175

F50-54

11175

15K→20K

9.3 - 12.4 mi

Top 92%
×5stories
+106ft-86ft

Overall

26142

Females

10883

F50-54

10883

20K→Half

12.4 - 13.1 mi

Top 93%
×2stories
+19ft-37ft

Overall

26543

Females

11146

F50-54

11146

Half→25K

13.1 - 15.5 mi

Top 90%
×4stories
+66ft-88ft

Overall

25510

Females

10577

F50-54

10577

25K→30K

15.5 - 18.6 mi

Top 91%
×9stories
+181ft-148ft

Overall

25973

Females

10928

F50-54

10928

30K→20M

18.6 - 20.0 mi

Top 92%
×5stories
+64ft-50ft

Overall

26143

Females

11087

F50-54

11087

20M→21M

20.0 - 21.0 mi

Top 87%
×8stories
+106ft-24ft

Overall

24691

Females

10398

F50-54

10398

21M→35K

21.0 - 21.8 mi

Top 87%
×7stories
+17ft-86ft

Overall

24820

Females

10490

F50-54

10490

35K→23M

21.8 - 23.0 mi

Top 88%
×5stories
+23ft-63ft

Overall

24958

Females

10583

F50-54

10583

23M→24M

23.0 - 24.0 mi

Top 89%
×6stories
+12ft-82ft

Overall

25317

Females

10785

F50-54

10785

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

25616

Females

10955

F50-54

10955

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

24718

Females

10536

F50-54

10536

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2stories
+22ft-21ft

Overall

26726

Females

11489

F50-54

11489

Passing Analysis

Category:
Athletes Passed
1425
Passed By
379
Net Change
+1046
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27257
5K → 10K21290+122#27257#27135
10K → 15K21130+181#27135#26954
15K → 20K24414+230#26954#26724
20K → Half2413+11#26724#26713
Half → 25K21510+205#26713#26508
25K → 30K14660+86#26508#26422
30K → 20M46460#26422#26422
20M → 21M946+88#26422#26334
21M → 35K514+47#26334#26287
35K → 23M7911+68#26287#26219
23M → 24M4716+31#26219#26188
24M → 40K24240#26188#26188
40K → 25.2M194+15#26188#26173
25.2M → Finish1351-38#26173#26211
TOTALS1425379+1046
📊

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