Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Natraj Ponna

Bib: 3326 β€’M β€’Age: N/A

IL

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 7%
Gender (Male)
#0 / 16340
Top 12%
Age Group (M18-39)
#0 / 5723
Top 29%
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
19:37
3.11 mi
Rank: #2799
Start β†’ 5K
19:37 | 6:19/mi
10K
39:03
6.21 mi
Rank: #2651 (+148)
5K β†’ 10K
19:26 | 6:16/mi
15K
58:24
9.32 mi
Rank: #2557 (+94)
10K β†’ 15K
19:21 | 6:14/mi
20K
1:18:01
12.43 mi
Rank: #2545 (+12)
15K β†’ 20K
19:37 | 6:19/mi
HALF
1:22:16
13.11 mi
Rank: #2551 (-6)
20K β†’ HALF
4:15 | 6:15/mi
25K
1:37:31
15.53 mi
Rank: #2470 (+81)
HALF β†’ 25K
15:15 | 6:18/mi
30K
1:57:17
18.64 mi
Rank: #2345 (+125)
25K β†’ 30K
19:46 | 6:22/mi
20M
2:05:59
20.00 mi
Rank: #2296 (+49)
30K β†’ 20M
8:42 | 6:25/mi
21M
2:12:38
21.00 mi
Rank: #2240 (+56)
20M β†’ 21M
6:39 | 6:39/mi
35K
2:17:15
21.75 mi
Rank: #2207 (+33)
21M β†’ 35K
4:37 | 6:11/mi
23M
2:25:16
23.00 mi
Rank: #2175 (+32)
35K β†’ 23M
8:01 | 6:25/mi
24M
2:31:32
24.00 mi
Rank: #2147 (+28)
23M β†’ 24M
6:16 | 6:16/mi
40K
2:37:00
24.85 mi
Rank: #2125 (+22)
24M β†’ 40K
5:28 | 6:24/mi
25.2M
2:39:21
25.20 mi
Rank: #2107 (+18)
40K β†’ 25.2M
2:21 | 6:49/mi
FINISH
2:45:40
26.22 mi
Rank: #2091 (+16)
25.2M β†’ FINISH
6:19 | 6:12/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:22:16
Pace6:17 /mi
2nd Half
Distance13.11 mi
Time1:23:24
Pace6:22 /mi
πŸ“ŠPositive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:0319:376:1919:37
6:19
-
10K
6.21 mi10:40:2939:036:1819:26
6:16
-0:03
15K
9.32 mi10:59:5058:246:1619:21
6:14
-0:02
20K
12.43 mi11:19:271:18:016:1719:37
6:19
+0:05
HALF
13.11 mi11:23:421:22:166:174:15
6:15
-0:04
25K
15.53 mi11:38:571:37:316:1715:15
6:18
+0:03
30K
18.64 mi11:58:431:57:176:1819:46
6:22
+0:04
20M
20.00 mi12:07:252:05:596:188:42
6:25
+0:03
21M
21.00 mi12:14:042:12:386:196:39
6:39
+0:14
35K
21.75 mi12:18:412:17:156:194:37
6:11
-0:28
23M
23.00 mi12:26:422:25:166:198:01
6:25
+0:14
24M
24.00 mi12:32:582:31:326:196:16
6:16
-0:09
40K
24.85 mi12:38:262:37:006:205:28
6:24
+0:08
25.2M
25.20 mi12:40:472:39:216:202:21
6:49
+0:25
FINISH
26.22 mi12:47:062:45:406:206:19
6:12
-0:37

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

6:11 /mi

Average Pace

6:19 /mi

Slowest Pace

6:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:43:19

99% of race

Time at Steady Pace

2:21

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:19 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:21:0319:376:1919:37
6:19
#2799
10K
6.21 mi10:40:2939:036:1819:26
6:16
#2651
15K
9.32 mi10:59:5058:246:1619:21
6:14
#2557
20K
12.43 mi11:19:271:18:016:1719:37
6:19
#2545
HALF
13.11 mi11:23:421:22:166:174:15
6:15
#2551
25K
15.53 mi11:38:571:37:316:1715:15
6:18
#2470
30K
18.64 mi11:58:431:57:176:1819:46
6:22
#2345
20M
20.00 mi12:07:252:05:596:188:42
6:25
#2296
21M
21.00 mi12:14:042:12:386:196:39
6:39
#2240
35K
21.75 mi12:18:412:17:156:194:37
6:11
#2207
23M
23.00 mi12:26:422:25:166:198:01
6:25
#2175
24M
24.00 mi12:32:582:31:326:196:16
6:16
#2147
40K
24.85 mi12:38:262:37:006:205:28
6:24
#2125
25.2M
25.20 mi12:40:472:39:216:202:21
6:49
#2107
FINISH
26.22 mi12:47:062:45:406:206:19
6:12
#2091
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2799268526852447(Top 8%)2357(Top 14%)2357(Top 41%)
10K6.21 mi3.10 mi2651+1482547+1382547+1382558(Top 9%)2463(Top 15%)2463(Top 43%)
15K9.32 mi3.11 mi2557+942460+872460+872447(Top 8%)2357(Top 14%)2357(Top 41%)
20K12.43 mi3.11 mi2545+122454+62454+62643(Top 9%)2541(Top 16%)2541(Top 44%)
HALF13.11 mi0.68 mi2551-62459-52459-52628(Top 9%)2532(Top 15%)2532(Top 44%)
25K15.53 mi2.42 mi2470+812380+792380+792241(Top 8%)2158(Top 13%)2158(Top 38%)
30K18.64 mi3.11 mi2345+1252261+1192261+1191920(Top 7%)1841(Top 11%)1841(Top 32%)
20M20.00 mi1.36 mi2296+492214+472214+471977(Top 7%)1888(Top 12%)1888(Top 33%)
21M21.00 mi1.00 mi2240+562157+572157+571818(Top 6%)1742(Top 11%)1742(Top 30%)
35K21.75 mi0.75 mi2207+332125+322125+321882(Top 6%)1797(Top 11%)1797(Top 31%)
23M23.00 mi1.25 mi2175+322091+342091+341980(Top 7%)1875(Top 11%)1875(Top 33%)
24M24.00 mi1.00 mi2147+282061+302061+302047(Top 7%)1927(Top 12%)1927(Top 34%)
40K24.85 mi0.85 mi2125+222039+222039+222093(Top 7%)1950(Top 12%)1950(Top 34%)
25.2M25.20 mi0.35 mi2107+182021+182021+181897(Top 7%)1763(Top 11%)1763(Top 31%)
FINISH26.22 mi1.02 mi2091+162004+172004+172489(Top 9%)2263(Top 14%)2263(Top 40%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
Γ—21
+97ft-345ft

Overall

2447

Males

2357

M18-39

2357

5K→10K

3.1 - 6.2 mi

Top 9%
Γ—5
+79ft-138ft

Overall

2558

Males

2463

M18-39

2463

10K→15K

6.2 - 9.3 mi

Top 8%
Γ—3
+67ft-78ft

Overall

2447

Males

2357

M18-39

2357

15K→20K

9.3 - 12.4 mi

Top 9%
Γ—5
+106ft-86ft

Overall

2643

Males

2541

M18-39

2541

20K→HALF

12.4 - 13.1 mi

Top 9%
Γ—2
+19ft-37ft

Overall

2628

Males

2532

M18-39

2532

HALF→25K

13.1 - 15.5 mi

Top 8%
Γ—4
+66ft-88ft

Overall

2241

Males

2158

M18-39

2158

25K→30K

15.5 - 18.6 mi

Top 7%
Γ—9
+181ft-148ft

Overall

1920

Males

1841

M18-39

1841

30K→20M

18.6 - 20.0 mi

Top 7%
Γ—5
+64ft-50ft

Overall

1977

Males

1888

M18-39

1888

20M→21M

20.0 - 21.0 mi

Top 6%
Γ—8
+106ft-24ft

Overall

1818

Males

1742

M18-39

1742

21M→35K

21.0 - 21.8 mi

Top 6%
Γ—7
+17ft-86ft

Overall

1882

Males

1797

M18-39

1797

35K→23M

21.8 - 23.0 mi

Top 7%
Γ—5
+23ft-63ft

Overall

1980

Males

1875

M18-39

1875

23M→24M

23.0 - 24.0 mi

Top 7%
Γ—6
+12ft-82ft

Overall

2047

Males

1927

M18-39

1927

24M→40K

24.0 - 24.9 mi

Top 7%
Γ—1
+6ft-20ft

Overall

2093

Males

1950

M18-39

1950

40K→25.2M

24.9 - 25.2 mi

Top 7%
Γ—1
+13ft-16ft

Overall

1897

Males

1763

M18-39

1763

25.2M→FINISH

25.2 - 26.2 mi

Top 9%
Γ—2
+22ft-21ft

Overall

2489

Males

2263

M18-39

2263

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1043*
Passed By
335
Net Change
+708
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2799
5K β†’ 10K212*64+148#2799#2651
10K β†’ 15K12632+94#2651#2557
15K β†’ 20K7563+12#2557#2545
20K β†’ HALF915-6#2545#2551
HALF β†’ 25K9817+81#2551#2470
25K β†’ 30K14015+125#2470#2345
30K β†’ 20M6415+49#2345#2296
20M β†’ 21M6812+56#2296#2240
21M β†’ 35K385+33#2240#2207
35K β†’ 23M6129+32#2207#2175
23M β†’ 24M4416+28#2175#2147
24M β†’ 40K4018+22#2147#2125
40K β†’ 25.2M235+18#2125#2107
25.2M β†’ FINISH4529+16#2107#2091
TOTALS1043*335+708

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Activity Data

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