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BOSTON MARATHON 2025

Girish Aggarwal

Bib: 14194•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M50-54)
#0 / 1996
Race Day Weather
50°/40°F
broken 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
7:56/mi
24:38
↑ 97↓ 3451.5%
10K· 6.21 mi
7:54/mi
49:12
↑ 79↓ 1380.4%
15K· 9.32 mi
7:55/mi
1:13:48
↑ 67↓ 78
20K· 12.43 mi
7:59/mi
1:38:36
↑ 106↓ 860.1%
Half· 13.11 mi
7:56/mi
1:44:01
↑ 19↓ 370.5%
25K· 15.53 mi
7:58/mi
2:03:20
↑ 66↓ 880.2%
30K· 18.64 mi
8:27/mi
2:29:36
↑ 181↓ 1480.2%
20M
8:40/mi
2:41:22
↑ 64↓ 500.2%
21M
9:34/mi
2:50:56
↑ 106↓ 241.6%
35K· 21.75 mi
8:31/mi
2:57:18
↑ 17↓ 861.7%
23M
9:02/mi
3:08:36
↑ 23↓ 630.6%
24M
9:15/mi
3:17:51
↓ 821.3%
40K· 24.85 mi
9:53/mi
3:26:18
↓ 200.3%
25.2M
10:18/mi
3:29:51
↑ 13↓ 160.2%
Finish· 26.22 mi
9:32/mi
3:39:34
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:01
Pace7:56 /mi
2nd Half
Distance13.11 mi
Time1:55:33
Pace8:49 /mi
📊Positive Split: 11.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:1124:387:5624:38
7:56
-
10K
6.21 mi11:20:4549:127:5524:34
7:54
-0:02
15K
9.32 mi11:45:211:13:487:5524:36
7:55
+0:01
20K
12.43 mi12:10:091:38:367:5624:48
7:59
+0:04
Half
13.11 mi12:15:341:44:017:565:25
7:56
-0:03
25K
15.53 mi12:34:532:03:207:5619:19
7:58
+0:02
30K
18.64 mi13:01:092:29:368:0226:16
8:27
+0:29
20M
20.00 mi13:12:552:41:228:0411:46
8:40
+0:13
21M
21.00 mi13:22:292:50:568:089:34
9:34
+0:54
35K
21.75 mi13:28:512:57:188:096:22
8:31
-1:03
23M
23.00 mi13:40:093:08:368:1211:18
9:02
+0:31
24M
24.00 mi13:49:243:17:518:159:15
9:15
+0:13
40K
24.85 mi13:57:513:26:188:188:27
9:53
+0:38
25.2M
25.20 mi14:01:243:29:518:203:33
10:18
+0:25
Finish
26.22 mi14:11:073:39:348:239:43
9:32
-0:46

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

7:54 /mi

Average Pace

8:23 /mi

Slowest Pace

10:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03:20

56% of race

Time at Steady Pace

44:24

20% of race

Time at Slower Pace

51:50

24% of race

Average Pace: 8:22 /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 mi10:56:1124:387:5624:38
7:56
#15980
10K
6.21 mi11:20:4549:127:5524:34
7:54
#15847
15K
9.32 mi11:45:211:13:487:5524:36
7:55
#15653
20K
12.43 mi12:10:091:38:367:5624:48
7:59
#15399
Half
13.11 mi12:15:341:44:017:565:25
7:56
#15387
25K
15.53 mi12:34:532:03:207:5619:19
7:58
#15077
30K
18.64 mi13:01:092:29:368:0226:16
8:27
#14928
20M
20.00 mi13:12:552:41:228:0411:46
8:40
#14882
21M
21.00 mi13:22:292:50:568:089:34
9:34
#14958
35K
21.75 mi13:28:512:57:188:096:22
8:31
#14966
23M
23.00 mi13:40:093:08:368:1211:18
9:02
#15022
24M
24.00 mi13:49:243:17:518:159:15
9:15
#15214
40K
24.85 mi13:57:513:26:188:188:27
9:53
#15444
25.2M
25.20 mi14:01:243:29:518:203:33
10:18
#15471
Finish
26.22 mi14:11:073:39:348:239:43
9:32
#15762
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi15980107951079515368(Top 54%)10533(Top 65%)10533(Top 528%)
10K6.21 mi3.10 mi15847+13310754+4110754+4115706(Top 55%)10712(Top 67%)10712(Top 537%)
15K9.32 mi3.11 mi15653+19410678+7610678+7615368(Top 54%)10533(Top 65%)10533(Top 528%)
20K12.43 mi3.11 mi15399+25410547+13110547+13114787(Top 52%)10224(Top 63%)10224(Top 512%)
Half13.11 mi0.68 mi15387+1210541+610541+615370(Top 54%)10507(Top 65%)10507(Top 526%)
25K15.53 mi2.42 mi15077+31010382+15910382+15913625(Top 48%)9573(Top 59%)9573(Top 480%)
30K18.64 mi3.11 mi14928+14910254+12810254+12814472(Top 51%)9816(Top 61%)9816(Top 492%)
20M20.00 mi1.36 mi14882+4610214+4010214+4014783(Top 52%)9820(Top 61%)9820(Top 492%)
21M21.00 mi1.00 mi14958-7610219-510219-516359(Top 58%)10409(Top 65%)10409(Top 521%)
35K21.75 mi0.75 mi14966-810209+1010209+1015513(Top 55%)9944(Top 62%)9944(Top 498%)
23M23.00 mi1.25 mi15022-5610203+610203+616399(Top 58%)10241(Top 64%)10241(Top 513%)
24M24.00 mi1.00 mi15214-19210241-3810241-3818557(Top 65%)11186(Top 69%)11186(Top 560%)
40K24.85 mi0.85 mi15444-23010305-6410305-6420047(Top 71%)11804(Top 73%)11804(Top 591%)
25.2M25.20 mi0.35 mi15471-2710307-210307-218216(Top 64%)10909(Top 68%)10909(Top 547%)
Finish26.22 mi1.02 mi15762-29110413-10610413-10621272(Top 75%)12413(Top 77%)12413(Top 622%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21story building
+97ft-345ft

Overall

15368

Males

10533

M50-54

10533

5K→10K

3.1 - 6.2 mi

Top 55%
×5story building
+79ft-138ft

Overall

15706

Males

10712

M50-54

10712

10K→15K

6.2 - 9.3 mi

Top 54%
×3story building
+67ft-78ft

Overall

15368

Males

10533

M50-54

10533

15K→20K

9.3 - 12.4 mi

Top 52%
×5story building
+106ft-86ft

Overall

14787

Males

10224

M50-54

10224

20K→Half

12.4 - 13.1 mi

Top 54%
×2story building
+19ft-37ft

Overall

15370

Males

10507

M50-54

10507

Half→25K

13.1 - 15.5 mi

Top 48%
×4story building
+66ft-88ft

Overall

13625

Males

9573

M50-54

9573

25K→30K

15.5 - 18.6 mi

Top 51%
×9story building
+181ft-148ft

Overall

14472

Males

9816

M50-54

9816

30K→20M

18.6 - 20.0 mi

Top 52%
×5story building
+64ft-50ft

Overall

14783

Males

9820

M50-54

9820

20M→21M

20.0 - 21.0 mi

Top 58%
×8story building
+106ft-24ft

Overall

16359

Males

10409

M50-54

10409

21M→35K

21.0 - 21.8 mi

Top 55%
×7story building
+17ft-86ft

Overall

15513

Males

9944

M50-54

9944

35K→23M

21.8 - 23.0 mi

Top 58%
×5story building
+23ft-63ft

Overall

16399

Males

10241

M50-54

10241

23M→24M

23.0 - 24.0 mi

Top 65%
×6story building
+12ft-82ft

Overall

18557

Males

11186

M50-54

11186

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

20047

Males

11804

M50-54

11804

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

18216

Males

10909

M50-54

10909

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2story building
+22ft-21ft

Overall

21272

Males

12413

M50-54

12413

Passing Analysis

Category:
Athletes Passed
2221
Passed By
2003
Net Change
+218
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15980
5K → 10K392259+133#15980#15847
10K → 15K303109+194#15847#15653
15K → 20K33783+254#15653#15399
20K → Half4331+12#15399#15387
Half → 25K34737+310#15387#15077
25K → 30K319170+149#15077#14928
30K → 20M14397+46#14928#14882
20M → 21M90166-76#14882#14958
21M → 35K5462-8#14958#14966
35K → 23M97153-56#14966#15022
23M → 24M34226-192#15022#15214
24M → 40K25255-230#15214#15444
40K → 25.2M2047-27#15444#15471
25.2M → Finish17308-291#15471#15762
TOTALS22212003+218
📊

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