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BOSTON MARATHON 2023

Balaji Gandhi

Bib: 26621•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
11:45/mi
36:31
↑ 97↓ 3451.5%
10K· 6.21 mi
11:53/mi
1:13:27
↑ 79↓ 1380.4%
15K· 9.32 mi
12:04/mi
1:50:55
↑ 67↓ 78
20K· 12.43 mi
11:59/mi
2:28:08
↑ 106↓ 860.1%
Half· 13.11 mi
11:30/mi
2:35:59
↑ 19↓ 370.5%
25K· 15.53 mi
11:34/mi
3:04:01
↑ 66↓ 880.2%
30K· 18.64 mi
12:12/mi
3:41:54
↑ 181↓ 1480.2%
20M
12:13/mi
3:58:30
↑ 64↓ 500.2%
21M
12:08/mi
4:10:38
↑ 106↓ 241.6%
35K· 21.75 mi
11:11/mi
4:19:00
↑ 17↓ 861.7%
23M
12:10/mi
4:34:14
↑ 23↓ 630.6%
24M
11:21/mi
4:45:35
↓ 821.3%
40K· 24.85 mi
11:52/mi
4:55:44
↓ 200.3%
25.2M
13:15/mi
5:00:18
↑ 13↓ 160.2%
Finish· 26.22 mi
11:17/mi
5:11:48
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time2:35:59
Pace11:54 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time2:35:49
Pace11:53 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:1936:3111:4536:31
11:45
-
10K
6.21 mi12:30:151:13:2711:4936:56
11:53
+0:08
15K
9.32 mi13:07:431:50:5511:5437:28
12:04
+0:11
20K
12.43 mi13:44:562:28:0811:5537:13
11:59
-0:05
Half
13.11 mi13:52:472:35:5911:547:51
11:30
-0:29
25K
15.53 mi14:20:493:04:0111:5128:02
11:34
+0:04
30K
18.64 mi14:58:423:41:5411:5437:53
12:12
+0:38
20M
20.00 mi15:15:183:58:3011:5516:36
12:13
+0:01
21M
21.00 mi15:27:264:10:3811:5612:08
12:08
-0:05
35K
21.75 mi15:35:484:19:0011:558:22
11:11
-0:57
23M
23.00 mi15:51:024:34:1411:5515:14
12:10
+0:59
24M
24.00 mi16:02:234:45:3511:5411:21
11:21
-0:49
40K
24.85 mi16:12:324:55:4411:5410:09
11:52
+0:31
25.2M
25.20 mi16:17:065:00:1811:554:34
13:15
+1:23
Finish
26.22 mi16:28:365:11:4811:5411:30
11:17
-1:58

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

11:11 /mi

Average Pace

11:54 /mi

Slowest Pace

13:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

5:07:14

99% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

4:34

1% of race

Average Pace: 11:54 /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 mi11:53:1936:3111:4536:31
11:45
#26351
10K
6.21 mi12:30:151:13:2711:4936:56
11:53
#26305
15K
9.32 mi13:07:431:50:5511:5437:28
12:04
#26241
20K
12.43 mi13:44:562:28:0811:5537:13
11:59
#26104
Half
13.11 mi13:52:472:35:5911:547:51
11:30
#26082
25K
15.53 mi14:20:493:04:0111:5128:02
11:34
#25893
30K
18.64 mi14:58:423:41:5411:5437:53
12:12
#25716
20M
20.00 mi15:15:183:58:3011:5516:36
12:13
#25646
21M
21.00 mi15:27:264:10:3811:5612:08
12:08
#25540
35K
21.75 mi15:35:484:19:0011:558:22
11:11
#25487
23M
23.00 mi15:51:024:34:1411:5515:14
12:10
#25443
24M
24.00 mi16:02:234:45:3511:5411:21
11:21
#25392
40K
24.85 mi16:12:324:55:4411:5410:09
11:52
#25339
25.2M
25.20 mi16:17:065:00:1811:554:34
13:15
#25331
Finish
26.22 mi16:28:365:11:4811:5411:30
11:17
#25307
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi26351150661506626096(Top 98%)14972(Top 99%)14972(Top 665%)
10K6.21 mi3.10 mi26305+4615051+1515051+1526217(Top 98%)15015(Top 99%)15015(Top 667%)
15K9.32 mi3.11 mi26241+6415027+2415027+2426096(Top 98%)14972(Top 99%)14972(Top 665%)
20K12.43 mi3.11 mi26104+13714974+5314974+5325644(Top 96%)14770(Top 97%)14770(Top 656%)
Half13.11 mi0.68 mi26082+2214963+1114963+1125488(Top 96%)14684(Top 97%)14684(Top 652%)
25K15.53 mi2.42 mi25893+18914887+7614887+7624751(Top 93%)14357(Top 95%)14357(Top 638%)
30K18.64 mi3.11 mi25716+17714802+8514802+8524704(Top 93%)14281(Top 94%)14281(Top 634%)
20M20.00 mi1.36 mi25646+7014768+3414768+3424449(Top 92%)14119(Top 93%)14119(Top 627%)
21M21.00 mi1.00 mi25540+10614713+5514713+5522949(Top 86%)13407(Top 88%)13407(Top 595%)
35K21.75 mi0.75 mi25487+5314683+3014683+3023630(Top 89%)13659(Top 90%)13659(Top 607%)
23M23.00 mi1.25 mi25443+4414657+2614657+2624208(Top 91%)13950(Top 92%)13950(Top 619%)
24M24.00 mi1.00 mi25392+5114635+2214635+2223671(Top 89%)13667(Top 90%)13667(Top 607%)
40K24.85 mi0.85 mi25339+5314604+3114604+3123717(Top 89%)13649(Top 90%)13649(Top 606%)
25.2M25.20 mi0.35 mi25331+814599+514599+524249(Top 91%)13920(Top 92%)13920(Top 618%)
Finish26.22 mi1.02 mi25307+2414589+1014589+1024409(Top 92%)14031(Top 92%)14031(Top 623%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21story building
+97ft-345ft

Overall

26096

Males

14972

M45-49

14972

5K→10K

3.1 - 6.2 mi

Top 98%
×5story building
+79ft-138ft

Overall

26217

Males

15015

M45-49

15015

10K→15K

6.2 - 9.3 mi

Top 98%
×3story building
+67ft-78ft

Overall

26096

Males

14972

M45-49

14972

15K→20K

9.3 - 12.4 mi

Top 96%
×5story building
+106ft-86ft

Overall

25644

Males

14770

M45-49

14770

20K→Half

12.4 - 13.1 mi

Top 96%
×2story building
+19ft-37ft

Overall

25488

Males

14684

M45-49

14684

Half→25K

13.1 - 15.5 mi

Top 93%
×4story building
+66ft-88ft

Overall

24751

Males

14357

M45-49

14357

25K→30K

15.5 - 18.6 mi

Top 93%
×9story building
+181ft-148ft

Overall

24704

Males

14281

M45-49

14281

30K→20M

18.6 - 20.0 mi

Top 92%
×5story building
+64ft-50ft

Overall

24449

Males

14119

M45-49

14119

20M→21M

20.0 - 21.0 mi

Top 86%
×8story building
+106ft-24ft

Overall

22949

Males

13407

M45-49

13407

21M→35K

21.0 - 21.8 mi

Top 89%
×7story building
+17ft-86ft

Overall

23630

Males

13659

M45-49

13659

35K→23M

21.8 - 23.0 mi

Top 91%
×5story building
+23ft-63ft

Overall

24208

Males

13950

M45-49

13950

23M→24M

23.0 - 24.0 mi

Top 89%
×6story building
+12ft-82ft

Overall

23671

Males

13667

M45-49

13667

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

23717

Males

13649

M45-49

13649

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

24249

Males

13920

M45-49

13920

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2story building
+22ft-21ft

Overall

24409

Males

14031

M45-49

14031

Passing Analysis

Category:
Athletes Passed
1112
Passed By
68
Net Change
+1044
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26351
5K → 10K7327+46#26351#26305
10K → 15K7713+64#26305#26241
15K → 20K1414+137#26241#26104
20K → Half220+22#26104#26082
Half → 25K1901+189#26082#25893
25K → 30K1792+177#25893#25716
30K → 20M722+70#25716#25646
20M → 21M1060+106#25646#25540
21M → 35K541+53#25540#25487
35K → 23M506+44#25487#25443
23M → 24M554+51#25443#25392
24M → 40K541+53#25392#25339
40K → 25.2M124+8#25339#25331
25.2M → Finish273+24#25331#25307
TOTALS111268+1044
📊

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