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BOSTON MARATHON 2025

Shyam Tallamraju

Bib: 10961•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M45-49)
#0 / 2386
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
7:10/mi
22:16
↑ 97↓ 3451.5%
10K· 6.21 mi
7:12/mi
44:37
↑ 79↓ 1380.4%
15K· 9.32 mi
7:16/mi
1:07:13
↑ 67↓ 78
20K· 12.43 mi
7:28/mi
1:30:24
↑ 106↓ 860.1%
Half· 13.11 mi
7:37/mi
1:35:36
↑ 19↓ 370.5%
25K· 15.53 mi
7:50/mi
1:54:35
↑ 66↓ 880.2%
30K· 18.64 mi
8:30/mi
2:20:59
↑ 181↓ 1480.2%
20M
9:45/mi
2:34:14
↑ 64↓ 500.2%
21M
12:54/mi
2:47:08
↑ 106↓ 241.6%
35K· 21.75 mi
10:04/mi
2:54:40
↑ 17↓ 861.7%
23M
9:25/mi
3:06:27
↑ 23↓ 630.6%
24M
9:03/mi
3:15:30
↓ 821.3%
40K· 24.85 mi
9:13/mi
3:23:23
↓ 200.3%
25.2M
10:26/mi
3:26:59
↑ 13↓ 160.2%
Finish· 26.22 mi
8:41/mi
3:35:50
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:36
Pace7:18 /mi
2nd Half
Distance13.11 mi
Time2:00:14
Pace9:10 /mi
📊Positive Split: 25.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:5822:167:1022:16
7:10
-
10K
6.21 mi11:11:1944:377:1122:21
7:12
+0:02
15K
9.32 mi11:33:551:07:137:1322:36
7:16
+0:04
20K
12.43 mi11:57:061:30:247:1623:11
7:28
+0:12
Half
13.11 mi12:02:181:35:367:185:12
7:37
+0:09
25K
15.53 mi12:21:171:54:357:2318:59
7:50
+0:13
30K
18.64 mi12:47:412:20:597:3426:24
8:30
+0:40
20M
20.00 mi13:00:562:34:147:4313:15
9:45
+1:15
21M
21.00 mi13:13:502:47:087:5812:54
12:54
+3:09
35K
21.75 mi13:21:222:54:408:027:32
10:04
-2:50
23M
23.00 mi13:33:093:06:278:0611:47
9:25
-0:39
24M
24.00 mi13:42:123:15:308:099:03
9:03
-0:22
40K
24.85 mi13:50:053:23:238:117:53
9:13
+0:10
25.2M
25.20 mi13:53:413:26:598:133:36
10:26
+1:13
Finish
26.22 mi14:02:323:35:508:148:51
8:41
-1:45

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

7:10 /mi

Average Pace

8:14 /mi

Slowest Pace

12:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:35

53% of race

Time at Steady Pace

1:03:58

30% of race

Time at Slower Pace

37:17

17% of race

Average Pace: 8:14 /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 mi10:48:5822:167:1022:16
7:10
#9195
10K
6.21 mi11:11:1944:377:1122:21
7:12
#9287
15K
9.32 mi11:33:551:07:137:1322:36
7:16
#9415
20K
12.43 mi11:57:061:30:247:1623:11
7:28
#9635
Half
13.11 mi12:02:181:35:367:185:12
7:37
#9804
25K
15.53 mi12:21:171:54:357:2318:59
7:50
#10243
30K
18.64 mi12:47:412:20:597:3426:24
8:30
#11145
20M
20.00 mi13:00:562:34:147:4313:15
9:45
#12013
21M
21.00 mi13:13:502:47:087:5812:54
12:54
#13542
35K
21.75 mi13:21:222:54:408:027:32
10:04
#14030
23M
23.00 mi13:33:093:06:278:0611:47
9:25
#14378
24M
24.00 mi13:42:123:15:308:099:03
9:03
#14519
40K
24.85 mi13:50:053:23:238:117:53
9:13
#14614
25.2M
25.20 mi13:53:413:26:598:133:36
10:26
#14691
Finish
26.22 mi14:02:323:35:508:148:51
8:41
#14780
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi9195772677269774(Top 34%)7968(Top 49%)7968(Top 334%)
10K6.21 mi3.10 mi9287-927771-457771-459435(Top 33%)7842(Top 49%)7842(Top 329%)
15K9.32 mi3.11 mi9415-1287828-577828-579774(Top 34%)7968(Top 49%)7968(Top 334%)
20K12.43 mi3.11 mi9635-2207908-807908-8010428(Top 37%)8231(Top 51%)8231(Top 345%)
Half13.11 mi0.68 mi9804-1698002-948002-9412742(Top 45%)9365(Top 58%)9365(Top 392%)
25K15.53 mi2.42 mi10243-4398193-1918193-19112584(Top 44%)9110(Top 57%)9110(Top 382%)
30K18.64 mi3.11 mi11145-9028576-3838576-38314724(Top 52%)9933(Top 62%)9933(Top 416%)
20M20.00 mi1.36 mi12013-8688941-3658941-36520099(Top 71%)12192(Top 76%)12192(Top 511%)
21M21.00 mi1.00 mi13542-15299588-6479588-64724928(Top 88%)14329(Top 89%)14329(Top 601%)
35K21.75 mi0.75 mi14030-4889789-2019789-20122076(Top 78%)12939(Top 80%)12939(Top 542%)
23M23.00 mi1.25 mi14378-3489911-1229911-12218273(Top 64%)11106(Top 69%)11106(Top 465%)
24M24.00 mi1.00 mi14519-1419953-429953-4217594(Top 62%)10734(Top 67%)10734(Top 450%)
40K24.85 mi0.85 mi14614-959966-139966-1317419(Top 61%)10557(Top 66%)10557(Top 442%)
25.2M25.20 mi0.35 mi14691-779985-199985-1918727(Top 66%)11171(Top 69%)11171(Top 468%)
Finish26.22 mi1.02 mi14780-899993-89993-817357(Top 61%)10570(Top 66%)10570(Top 443%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21story building
+97ft-345ft

Overall

9774

Males

7968

M45-49

7968

5K→10K

3.1 - 6.2 mi

Top 33%
×5story building
+79ft-138ft

Overall

9435

Males

7842

M45-49

7842

10K→15K

6.2 - 9.3 mi

Top 34%
×3story building
+67ft-78ft

Overall

9774

Males

7968

M45-49

7968

15K→20K

9.3 - 12.4 mi

Top 37%
×5story building
+106ft-86ft

Overall

10428

Males

8231

M45-49

8231

20K→Half

12.4 - 13.1 mi

Top 45%
×2story building
+19ft-37ft

Overall

12742

Males

9365

M45-49

9365

Half→25K

13.1 - 15.5 mi

Top 44%
×4story building
+66ft-88ft

Overall

12584

Males

9110

M45-49

9110

25K→30K

15.5 - 18.6 mi

Top 52%
×9story building
+181ft-148ft

Overall

14724

Males

9933

M45-49

9933

30K→20M

18.6 - 20.0 mi

Top 71%
×5story building
+64ft-50ft

Overall

20099

Males

12192

M45-49

12192

20M→21M

20.0 - 21.0 mi

Top 88%
×8story building
+106ft-24ft

Overall

24928

Males

14329

M45-49

14329

21M→35K

21.0 - 21.8 mi

Top 78%
×7story building
+17ft-86ft

Overall

22076

Males

12939

M45-49

12939

35K→23M

21.8 - 23.0 mi

Top 64%
×5story building
+23ft-63ft

Overall

18273

Males

11106

M45-49

11106

23M→24M

23.0 - 24.0 mi

Top 62%
×6story building
+12ft-82ft

Overall

17594

Males

10734

M45-49

10734

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

17419

Males

10557

M45-49

10557

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

18727

Males

11171

M45-49

11171

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2story building
+22ft-21ft

Overall

17357

Males

10570

M45-49

10570

Passing Analysis

Category:
Athletes Passed
773
Passed By
6355
Net Change
-5585
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9195
5K → 10K193285-92#9195#9287
10K → 15K110238-128#9287#9415
15K → 20K125345-220#9415#9635
20K → Half5174-169#9635#9804
Half → 25K67504-439#9804#10243
25K → 30K64965-902#10243#11145
30K → 20M20888-868#11145#12013
20M → 21M21531-1529#12013#13542
21M → 35K7495-488#13542#14030
35K → 23M39387-348#14030#14378
23M → 24M29170-141#14378#14519
24M → 40K48143-95#14519#14614
40K → 25.2M1794-77#14614#14691
25.2M → Finish47136-89#14691#14780
TOTALS7736355-5585
📊

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