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BOSTON MARATHON 2025

Reza Aulia Pradipta

Bib: 1140•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 2%
Gender (Male)
#0 / 16105
Top 3%
Division (M18-39)
#0 / 5642
Top 8%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:45
Rank: #452
Start → 5K
5:43/mi
17:45 split
10K· 6.21 mi
35:34
Rank: #472 (-20)
5K → 10K
5:44/mi
17:49 split
15K· 9.32 mi
53:19
Rank: #448 (+24)
10K → 15K
5:43/mi
17:45 split
20K· 12.43 mi
1:11:12
Rank: #421 (+27)
15K → 20K
5:45/mi
17:53 split
Half· 13.11 mi
1:15:04
Rank: #420 (+1)
20K → Half
5:40/mi
3:52 split
25K· 15.53 mi
1:29:15
Rank: #421 (-1)
Half → 25K
5:51/mi
14:11 split
30K· 18.64 mi
1:48:12
Rank: #442 (-21)
25K → 30K
6:06/mi
18:57 split
20M
1:56:46
Rank: #463 (-21)
30K → 20M
6:18/mi
8:34 split
21M
2:04:17
Rank: #539 (-76)
20M → 21M
7:31/mi
7:31 split
35K· 21.75 mi
2:09:54
Rank: #629 (-90)
21M → 35K
7:31/mi
5:37 split
23M
2:17:38
Rank: #614 (+15)
35K → 23M
6:11/mi
7:44 split
24M
2:23:40
Rank: #608 (+6)
23M → 24M
6:02/mi
6:02 split
40K· 24.85 mi
2:28:51
Rank: #599 (+9)
24M → 40K
6:04/mi
5:11 split
25.2M
2:31:11
Rank: #595 (+4)
40K → 25.2M
6:46/mi
2:20 split
Finish· 26.22 mi
2:37:06
Rank: #572 (+23)
25.2M → Finish
5:48/mi
5:55 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:15:04
Pace5:44 /mi
2nd Half
Distance13.11 mi
Time1:22:02
Pace6:15 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:5017:455:4317:45
5:43
-
10K
6.21 mi10:35:3935:345:4317:49
5:44
+0:01
15K
9.32 mi10:53:2453:195:4317:45
5:43
-0:01
20K
12.43 mi11:11:171:11:125:4417:53
5:45
+0:02
Half
13.11 mi11:15:091:15:045:443:52
5:40
-0:05
25K
15.53 mi11:29:201:29:155:4514:11
5:51
+0:11
30K
18.64 mi11:48:171:48:125:4818:57
6:06
+0:15
20M
20.00 mi11:56:511:56:465:508:34
6:18
+0:12
21M
21.00 mi12:04:222:04:175:557:31
7:31
+1:13
35K
21.75 mi12:09:592:09:545:585:37
7:31
0:00
23M
23.00 mi12:17:432:17:385:597:44
6:11
-1:20
24M
24.00 mi12:23:452:23:405:596:02
6:02
-0:09
40K
24.85 mi12:28:562:28:515:595:11
6:04
+0:02
25.2M
25.20 mi12:31:162:31:116:002:20
6:46
+0:42
Finish
26.22 mi12:37:112:37:066:005:55
5:48
-0:58

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

5:40 /mi

Average Pace

6:00 /mi

Slowest Pace

7:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

57:11

36% of race

Time at Steady Pace

1:24:27

54% of race

Time at Slower Pace

15:28

10% of race

Average Pace: 5:59 /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 mi10:17:5017:455:4317:45
5:43
#452
10K
6.21 mi10:35:3935:345:4317:49
5:44
#472
15K
9.32 mi10:53:2453:195:4317:45
5:43
#448
20K
12.43 mi11:11:171:11:125:4417:53
5:45
#421
Half
13.11 mi11:15:091:15:045:443:52
5:40
#420
25K
15.53 mi11:29:201:29:155:4514:11
5:51
#421
30K
18.64 mi11:48:171:48:125:4818:57
6:06
#442
20M
20.00 mi11:56:511:56:465:508:34
6:18
#463
21M
21.00 mi12:04:222:04:175:557:31
7:31
#539
35K
21.75 mi12:09:592:09:545:585:37
7:31
#629
23M
23.00 mi12:17:432:17:385:597:44
6:11
#614
24M
24.00 mi12:23:452:23:405:596:02
6:02
#608
40K
24.85 mi12:28:562:28:515:595:11
6:04
#599
25.2M
25.20 mi12:31:162:31:116:002:20
6:46
#595
Finish
26.22 mi12:37:112:37:066:005:55
5:48
#572
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi452414414405(Top 1%)375(Top 2%)375(Top 7%)
10K6.21 mi3.10 mi472-20435-21435-21509(Top 2%)472(Top 3%)472(Top 8%)
15K9.32 mi3.11 mi448+24412+23412+23405(Top 1%)375(Top 2%)375(Top 7%)
20K12.43 mi3.11 mi421+27388+24388+24388(Top 1%)359(Top 2%)359(Top 6%)
Half13.11 mi0.68 mi420+1388388392(Top 1%)365(Top 2%)365(Top 6%)
25K15.53 mi2.42 mi421-1387+1387+1490(Top 2%)457(Top 3%)457(Top 8%)
30K18.64 mi3.11 mi442-21407-20407-20678(Top 2%)634(Top 4%)634(Top 11%)
20M20.00 mi1.36 mi463-21428-21428-21962(Top 3%)907(Top 6%)907(Top 16%)
21M21.00 mi1.00 mi539-76494-66494-664647(Top 16%)4104(Top 25%)4104(Top 73%)
35K21.75 mi0.75 mi629-90582-88582-888767(Top 31%)6700(Top 42%)6700(Top 119%)
23M23.00 mi1.25 mi614+15567+15567+15621(Top 2%)585(Top 4%)585(Top 10%)
24M24.00 mi1.00 mi608+6562+5562+5633(Top 2%)592(Top 4%)592(Top 10%)
40K24.85 mi0.85 mi599+9553+9553+9472(Top 2%)439(Top 3%)439(Top 8%)
25.2M25.20 mi0.35 mi595+4549+4549+4852(Top 3%)785(Top 5%)785(Top 14%)
Finish26.22 mi1.02 mi572+23529+20529+20516(Top 2%)483(Top 3%)483(Top 9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21story building
+97ft-345ft

Overall

405

Males

375

M18-39

375

5K→10K

3.1 - 6.2 mi

Top 2%
×5story building
+79ft-138ft

Overall

509

Males

472

M18-39

472

10K→15K

6.2 - 9.3 mi

Top 1%
×3story building
+67ft-78ft

Overall

405

Males

375

M18-39

375

15K→20K

9.3 - 12.4 mi

Top 1%
×5story building
+106ft-86ft

Overall

388

Males

359

M18-39

359

20K→Half

12.4 - 13.1 mi

Top 1%
×2story building
+19ft-37ft

Overall

392

Males

365

M18-39

365

Half→25K

13.1 - 15.5 mi

Top 2%
×4story building
+66ft-88ft

Overall

490

Males

457

M18-39

457

25K→30K

15.5 - 18.6 mi

Top 2%
×9story building
+181ft-148ft

Overall

678

Males

634

M18-39

634

30K→20M

18.6 - 20.0 mi

Top 3%
×5story building
+64ft-50ft

Overall

962

Males

907

M18-39

907

20M→21M

20.0 - 21.0 mi

Top 16%
×8story building
+106ft-24ft

Overall

4647

Males

4104

M18-39

4104

21M→35K

21.0 - 21.8 mi

Top 31%
×7story building
+17ft-86ft

Overall

8767

Males

6700

M18-39

6700

35K→23M

21.8 - 23.0 mi

Top 2%
×5story building
+23ft-63ft

Overall

621

Males

585

M18-39

585

23M→24M

23.0 - 24.0 mi

Top 2%
×6story building
+12ft-82ft

Overall

633

Males

592

M18-39

592

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

472

Males

439

M18-39

439

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

852

Males

785

M18-39

785

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2story building
+22ft-21ft

Overall

516

Males

483

M18-39

483

Passing Analysis

Category:
Athletes Passed
201
Passed By
321
Net Change
-120
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#452
5K → 10K1636-20#452#472
10K → 15K3713+24#472#448
15K → 20K3710+27#448#421
20K → Half32+1#421#420
Half → 25K1314-1#420#421
25K → 30K1233-21#421#442
30K → 20M425-21#442#463
20M → 21M177-76#463#539
21M → 35K292-90#539#629
35K → 23M183+15#629#614
23M → 24M148+6#614#608
24M → 40K123+9#608#599
40K → 25.2M51+4#599#595
25.2M → Finish274+23#595#572
TOTALS201321-120
📊

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