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BOSTON MARATHON 2025

Narinder Sharma

Bib: 21109•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Top 36%
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
8:07/mi
25:12
↑ 97↓ 3451.5%
10K· 6.21 mi
8:06/mi
50:23
↑ 79↓ 1380.4%
15K· 9.32 mi
7:57/mi
1:15:06
↑ 67↓ 78
20K· 12.43 mi
8:14/mi
1:40:41
↑ 106↓ 860.1%
Half· 13.11 mi
8:11/mi
1:46:16
↑ 19↓ 370.5%
25K· 15.53 mi
8:24/mi
2:06:37
↑ 66↓ 880.2%
30K· 18.64 mi
8:56/mi
2:34:22
↑ 181↓ 1480.2%
20M
8:56/mi
2:46:30
↑ 64↓ 500.2%
21M
9:33/mi
2:56:03
↑ 106↓ 241.6%
35K· 21.75 mi
9:03/mi
3:02:49
↑ 17↓ 861.7%
23M
9:15/mi
3:14:24
↑ 23↓ 630.6%
24M
9:10/mi
3:23:34
↓ 821.3%
40K· 24.85 mi
9:40/mi
3:31:50
↓ 200.3%
25.2M
10:12/mi
3:35:21
↑ 13↓ 160.2%
Finish· 26.22 mi
8:15/mi
3:43:45
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:16
Pace8:06 /mi
2nd Half
Distance13.11 mi
Time1:57:29
Pace8:58 /mi
📊Positive Split: 10.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:4225:128:0725:12
8:07
-
10K
6.21 mi11:43:5350:238:0725:11
8:06
-0:01
15K
9.32 mi12:08:361:15:068:0324:43
7:57
-0:09
20K
12.43 mi12:34:111:40:418:0625:35
8:14
+0:17
Half
13.11 mi12:39:461:46:168:065:35
8:11
-0:03
25K
15.53 mi13:00:072:06:378:0920:21
8:24
+0:13
30K
18.64 mi13:27:522:34:228:1727:45
8:56
+0:32
20M
20.00 mi13:40:002:46:308:1912:08
8:56
0:00
21M
21.00 mi13:49:332:56:038:239:33
9:33
+0:37
35K
21.75 mi13:56:193:02:498:246:46
9:03
-0:30
23M
23.00 mi14:07:543:14:248:2711:35
9:15
+0:12
24M
24.00 mi14:17:043:23:348:299:10
9:10
-0:05
40K
24.85 mi14:25:203:31:508:318:16
9:40
+0:30
25.2M
25.20 mi14:28:513:35:218:333:31
10:12
+0:32
Finish
26.22 mi14:37:153:43:458:328:24
8:15
-1:57

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

7:57 /mi

Average Pace

8:32 /mi

Slowest Pace

10:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15:01

60% of race

Time at Steady Pace

1:07:24

30% of race

Time at Slower Pace

21:20

10% of race

Average Pace: 8:32 /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 mi11:18:4225:128:0725:12
8:07
#17423
10K
6.21 mi11:43:5350:238:0725:11
8:06
#17315
15K
9.32 mi12:08:361:15:068:0324:43
7:57
#16758
20K
12.43 mi12:34:111:40:418:0625:35
8:14
#16690
Half
13.11 mi12:39:461:46:168:065:35
8:11
#16712
25K
15.53 mi13:00:072:06:378:0920:21
8:24
#16644
30K
18.64 mi13:27:522:34:228:1727:45
8:56
#16720
20M
20.00 mi13:40:002:46:308:1912:08
8:56
#16669
21M
21.00 mi13:49:332:56:038:239:33
9:33
#16600
35K
21.75 mi13:56:193:02:498:246:46
9:03
#16655
23M
23.00 mi14:07:543:14:248:2711:35
9:15
#16699
24M
24.00 mi14:17:043:23:348:299:10
9:10
#16776
40K
24.85 mi14:25:203:31:508:318:16
9:40
#16895
25.2M
25.20 mi14:28:513:35:218:333:31
10:12
#16917
Finish
26.22 mi14:37:153:43:458:328:24
8:15
#16821
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi17423113831138315700(Top 55%)10686(Top 66%)10686(Top 849%)
10K6.21 mi3.10 mi17315+10811347+3611347+3617230(Top 61%)11339(Top 70%)11339(Top 901%)
15K9.32 mi3.11 mi16758+55711123+22411123+22415700(Top 55%)10686(Top 66%)10686(Top 849%)
20K12.43 mi3.11 mi16690+6811095+2811095+2816522(Top 58%)10974(Top 68%)10974(Top 872%)
Half13.11 mi0.68 mi16712-22110951109517136(Top 60%)11237(Top 70%)11237(Top 893%)
25K15.53 mi2.42 mi16644+6811043+5211043+5216521(Top 58%)10884(Top 68%)10884(Top 864%)
30K18.64 mi3.11 mi16720-7611022+2111022+2117311(Top 61%)11066(Top 69%)11066(Top 879%)
20M20.00 mi1.36 mi16669+5110979+4310979+4316398(Top 58%)10533(Top 65%)10533(Top 837%)
21M21.00 mi1.00 mi16600+6910917+6210917+6216291(Top 57%)10383(Top 64%)10383(Top 825%)
35K21.75 mi0.75 mi16655-5510913+410913+418418(Top 65%)11222(Top 70%)11222(Top 891%)
23M23.00 mi1.25 mi16699-4410900+1310900+1317547(Top 62%)10746(Top 67%)10746(Top 854%)
24M24.00 mi1.00 mi16776-7710904-410904-418159(Top 64%)10991(Top 68%)10991(Top 873%)
40K24.85 mi0.85 mi16895-11910923-1910923-1919328(Top 68%)11475(Top 71%)11475(Top 911%)
25.2M25.20 mi0.35 mi16917-2210919+410919+417834(Top 63%)10736(Top 67%)10736(Top 853%)
Finish26.22 mi1.02 mi16821+9610858+6110858+6114540(Top 51%)9281(Top 58%)9281(Top 737%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21story building
+97ft-345ft

Overall

15700

Males

10686

M60-64

10686

5K→10K

3.1 - 6.2 mi

Top 61%
×5story building
+79ft-138ft

Overall

17230

Males

11339

M60-64

11339

10K→15K

6.2 - 9.3 mi

Top 55%
×3story building
+67ft-78ft

Overall

15700

Males

10686

M60-64

10686

15K→20K

9.3 - 12.4 mi

Top 58%
×5story building
+106ft-86ft

Overall

16522

Males

10974

M60-64

10974

20K→Half

12.4 - 13.1 mi

Top 60%
×2story building
+19ft-37ft

Overall

17136

Males

11237

M60-64

11237

Half→25K

13.1 - 15.5 mi

Top 58%
×4story building
+66ft-88ft

Overall

16521

Males

10884

M60-64

10884

25K→30K

15.5 - 18.6 mi

Top 61%
×9story building
+181ft-148ft

Overall

17311

Males

11066

M60-64

11066

30K→20M

18.6 - 20.0 mi

Top 58%
×5story building
+64ft-50ft

Overall

16398

Males

10533

M60-64

10533

20M→21M

20.0 - 21.0 mi

Top 57%
×8story building
+106ft-24ft

Overall

16291

Males

10383

M60-64

10383

21M→35K

21.0 - 21.8 mi

Top 65%
×7story building
+17ft-86ft

Overall

18418

Males

11222

M60-64

11222

35K→23M

21.8 - 23.0 mi

Top 62%
×5story building
+23ft-63ft

Overall

17547

Males

10746

M60-64

10746

23M→24M

23.0 - 24.0 mi

Top 64%
×6story building
+12ft-82ft

Overall

18159

Males

10991

M60-64

10991

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

19328

Males

11475

M60-64

11475

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

17834

Males

10736

M60-64

10736

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2story building
+22ft-21ft

Overall

14540

Males

9281

M60-64

9281

Passing Analysis

Category:
Athletes Passed
2255
Passed By
1653
Net Change
+602
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17423
5K → 10K337229+108#17423#17315
10K → 15K59033+557#17315#16758
15K → 20K237169+68#16758#16690
20K → Half3052-22#16690#16712
Half → 25K189121+68#16712#16644
25K → 30K195271-76#16644#16720
30K → 20M12675+51#16720#16669
20M → 21M13970+69#16669#16600
21M → 35K51106-55#16600#16655
35K → 23M97141-44#16655#16699
23M → 24M54131-77#16699#16776
24M → 40K41160-119#16776#16895
40K → 25.2M3355-22#16895#16917
25.2M → Finish13640+96#16917#16821
TOTALS22551653+602
📊

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