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BOSTON MARATHON 2025

Andre Widjajanto

Bib: 29572•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
9:07/mi
28:18
↑ 97↓ 3451.5%
10K· 6.21 mi
8:53/mi
55:53
↑ 79↓ 1380.4%
15K· 9.32 mi
8:54/mi
1:23:31
↑ 67↓ 78
20K· 12.43 mi
8:54/mi
1:51:09
↑ 106↓ 860.1%
Half· 13.11 mi
8:40/mi
1:57:04
↑ 19↓ 370.5%
25K· 15.53 mi
9:01/mi
2:18:55
↑ 66↓ 880.2%
30K· 18.64 mi
9:15/mi
2:47:38
↑ 181↓ 1480.2%
20M
9:07/mi
3:00:01
↑ 64↓ 500.2%
21M
9:23/mi
3:09:24
↑ 106↓ 241.6%
35K· 21.75 mi
8:48/mi
3:15:59
↑ 17↓ 861.7%
23M
9:01/mi
3:27:16
↑ 23↓ 630.6%
24M
8:49/mi
3:36:05
↓ 821.3%
40K· 24.85 mi
8:43/mi
3:43:32
↓ 200.3%
25.2M
9:28/mi
3:46:48
↑ 13↓ 160.2%
Finish· 26.22 mi
8:09/mi
3:55:06
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:57:04
Pace8:56 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:58:02
Pace9:00 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:0528:189:0728:18
9:07
-
10K
6.21 mi12:14:4055:539:0027:35
8:53
-0:14
15K
9.32 mi12:42:181:23:318:5827:38
8:54
+0:01
20K
12.43 mi13:09:561:51:098:5727:38
8:54
0:00
Half
13.11 mi13:15:511:57:048:565:55
8:40
-0:14
25K
15.53 mi13:37:422:18:558:5721:51
9:01
+0:21
30K
18.64 mi14:06:252:47:389:0028:43
9:15
+0:14
20M
20.00 mi14:18:483:00:019:0012:23
9:07
-0:08
21M
21.00 mi14:28:113:09:249:019:23
9:23
+0:16
35K
21.75 mi14:34:463:15:599:016:35
8:48
-0:35
23M
23.00 mi14:46:033:27:169:0111:17
9:01
+0:13
24M
24.00 mi14:54:523:36:059:008:49
8:49
-0:12
40K
24.85 mi15:02:193:43:329:007:27
8:43
-0:06
25.2M
25.20 mi15:05:353:46:489:003:16
9:28
+0:45
Finish
26.22 mi15:13:533:55:068:588:18
8:09
-1:19

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

8:09 /mi

Average Pace

8:58 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:55

51% of race

Time at Steady Pace

1:55:11

49% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:58 /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 mi11:47:0528:189:0728:18
9:07
#22874
10K
6.21 mi12:14:4055:539:0027:35
8:53
#22393
15K
9.32 mi12:42:181:23:318:5827:38
8:54
#22120
20K
12.43 mi13:09:561:51:098:5727:38
8:54
#21670
Half
13.11 mi13:15:511:57:048:565:55
8:40
#21605
25K
15.53 mi13:37:422:18:558:5721:51
9:01
#21304
30K
18.64 mi14:06:252:47:389:0028:43
9:15
#20833
20M
20.00 mi14:18:483:00:019:0012:23
9:07
#20559
21M
21.00 mi14:28:113:09:249:019:23
9:23
#20289
35K
21.75 mi14:34:463:15:599:016:35
8:48
#20179
23M
23.00 mi14:46:033:27:169:0111:17
9:01
#19972
24M
24.00 mi14:54:523:36:059:008:49
8:49
#19821
40K
24.85 mi15:02:193:43:329:007:27
8:43
#19652
25.2M
25.20 mi15:05:353:46:489:003:16
9:28
#19561
Finish
26.22 mi15:13:533:55:068:588:18
8:09
#19356
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi22874137051370521536(Top 76%)13176(Top 82%)13176(Top 552%)
10K6.21 mi3.10 mi22393+48113500+20513500+20521785(Top 77%)13252(Top 82%)13252(Top 555%)
15K9.32 mi3.11 mi22120+27313396+10413396+10421536(Top 76%)13176(Top 82%)13176(Top 552%)
20K12.43 mi3.11 mi21670+45013189+20713189+20720429(Top 72%)12645(Top 79%)12645(Top 530%)
Half13.11 mi0.68 mi21605+6513162+2713162+2720153(Top 71%)12521(Top 78%)12521(Top 525%)
25K15.53 mi2.42 mi21304+30113031+13113031+13119944(Top 70%)12387(Top 77%)12387(Top 519%)
30K18.64 mi3.11 mi20833+47112771+26012771+26018852(Top 66%)11763(Top 73%)11763(Top 493%)
20M20.00 mi1.36 mi20559+27412642+12912642+12917369(Top 61%)10978(Top 68%)10978(Top 460%)
21M21.00 mi1.00 mi20289+27012491+15112491+15115544(Top 55%)10034(Top 62%)10034(Top 421%)
35K21.75 mi0.75 mi20179+11012429+6212429+6217238(Top 61%)10716(Top 67%)10716(Top 449%)
23M23.00 mi1.25 mi19972+20712313+11612313+11616329(Top 57%)10217(Top 63%)10217(Top 428%)
24M24.00 mi1.00 mi19821+15112222+9112222+9116406(Top 58%)10221(Top 63%)10221(Top 428%)
40K24.85 mi0.85 mi19652+16912127+9512127+9514690(Top 52%)9307(Top 58%)9307(Top 390%)
25.2M25.20 mi0.35 mi19561+9112073+5412073+5414431(Top 51%)9160(Top 57%)9160(Top 384%)
Finish26.22 mi1.02 mi19356+20511973+10011973+10013903(Top 49%)8972(Top 56%)8972(Top 376%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21story building
+97ft-345ft

Overall

21536

Males

13176

M45-49

13176

5K→10K

3.1 - 6.2 mi

Top 77%
×5story building
+79ft-138ft

Overall

21785

Males

13252

M45-49

13252

10K→15K

6.2 - 9.3 mi

Top 76%
×3story building
+67ft-78ft

Overall

21536

Males

13176

M45-49

13176

15K→20K

9.3 - 12.4 mi

Top 72%
×5story building
+106ft-86ft

Overall

20429

Males

12645

M45-49

12645

20K→Half

12.4 - 13.1 mi

Top 71%
×2story building
+19ft-37ft

Overall

20153

Males

12521

M45-49

12521

Half→25K

13.1 - 15.5 mi

Top 70%
×4story building
+66ft-88ft

Overall

19944

Males

12387

M45-49

12387

25K→30K

15.5 - 18.6 mi

Top 66%
×9story building
+181ft-148ft

Overall

18852

Males

11763

M45-49

11763

30K→20M

18.6 - 20.0 mi

Top 61%
×5story building
+64ft-50ft

Overall

17369

Males

10978

M45-49

10978

20M→21M

20.0 - 21.0 mi

Top 55%
×8story building
+106ft-24ft

Overall

15544

Males

10034

M45-49

10034

21M→35K

21.0 - 21.8 mi

Top 61%
×7story building
+17ft-86ft

Overall

17238

Males

10716

M45-49

10716

35K→23M

21.8 - 23.0 mi

Top 57%
×5story building
+23ft-63ft

Overall

16329

Males

10217

M45-49

10217

23M→24M

23.0 - 24.0 mi

Top 58%
×6story building
+12ft-82ft

Overall

16406

Males

10221

M45-49

10221

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

14690

Males

9307

M45-49

9307

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

14431

Males

9160

M45-49

9160

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2story building
+22ft-21ft

Overall

13903

Males

8972

M45-49

8972

Passing Analysis

Category:
Athletes Passed
3767
Passed By
249
Net Change
+3518
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22874
5K → 10K56382+481#22874#22393
10K → 15K33663+273#22393#22120
15K → 20K47424+450#22120#21670
20K → Half716+65#21670#21605
Half → 25K32120+301#21605#21304
25K → 30K49019+471#21304#20833
30K → 20M2795+274#20833#20559
20M → 21M2755+270#20559#20289
21M → 35K1166+110#20289#20179
35K → 23M2136+207#20179#19972
23M → 24M1598+151#19972#19821
24M → 40K1734+169#19821#19652
40K → 25.2M921+91#19652#19561
25.2M → Finish2050+205#19561#19356
TOTALS3767249+3518
📊

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