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BOSTON MARATHON 2025

Peter Baljet

Bib: 16039•M

GA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
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
7:48/mi
24:14
↑ 97↓ 3451.5%
10K· 6.21 mi
7:56/mi
48:54
↑ 79↓ 1380.4%
15K· 9.32 mi
8:00/mi
1:13:44
↑ 67↓ 78
20K· 12.43 mi
8:10/mi
1:39:07
↑ 106↓ 860.1%
Half· 13.11 mi
7:56/mi
1:44:32
↑ 19↓ 370.5%
25K· 15.53 mi
8:12/mi
2:04:25
↑ 66↓ 880.2%
30K· 18.64 mi
8:35/mi
2:31:04
↑ 181↓ 1480.2%
20M
8:49/mi
2:43:03
↑ 64↓ 500.2%
21M
9:40/mi
2:52:43
↑ 106↓ 241.6%
35K· 21.75 mi
8:35/mi
2:59:08
↑ 17↓ 861.7%
23M
9:40/mi
3:11:14
↑ 23↓ 630.6%
24M
8:46/mi
3:20:00
↓ 821.3%
40K· 24.85 mi
9:54/mi
3:28:28
↓ 200.3%
25.2M
11:01/mi
3:32:16
↑ 13↓ 160.2%
Finish· 26.22 mi
9:01/mi
3:41:27
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:32
Pace7:58 /mi
2nd Half
Distance13.11 mi
Time1:56:55
Pace8:55 /mi
📊Positive Split: 11.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:4024:147:4824:14
7:48
-
10K
6.21 mi11:22:2048:547:5224:40
7:56
+0:08
15K
9.32 mi11:47:101:13:447:5524:50
8:00
+0:04
20K
12.43 mi12:12:331:39:077:5925:23
8:10
+0:10
Half
13.11 mi12:17:581:44:327:585:25
7:56
-0:14
25K
15.53 mi12:37:512:04:258:0119:53
8:12
+0:16
30K
18.64 mi13:04:302:31:048:0626:39
8:35
+0:23
20M
20.00 mi13:16:292:43:038:0911:59
8:49
+0:14
21M
21.00 mi13:26:092:52:438:139:40
9:40
+0:51
35K
21.75 mi13:32:342:59:088:146:25
8:35
-1:05
23M
23.00 mi13:44:403:11:148:1912:06
9:40
+1:05
24M
24.00 mi13:53:263:20:008:208:46
8:46
-0:54
40K
24.85 mi14:01:543:28:288:238:28
9:54
+1:08
25.2M
25.20 mi14:05:423:32:168:253:48
11:01
+1:07
Finish
26.22 mi14:14:533:41:278:279:11
9:01
-2:00

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

7:48 /mi

Average Pace

8:27 /mi

Slowest Pace

11:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:19:09

36% of race

Time at Steady Pace

1:48:16

49% of race

Time at Slower Pace

34:02

15% of race

Average Pace: 8:27 /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 mi10:57:4024:147:4824:14
7:48
#14801
10K
6.21 mi11:22:2048:547:5224:40
7:56
#15404
15K
9.32 mi11:47:101:13:447:5524:50
8:00
#15587
20K
12.43 mi12:12:331:39:077:5925:23
8:10
#15741
Half
13.11 mi12:17:581:44:327:585:25
7:56
#15728
25K
15.53 mi12:37:512:04:258:0119:53
8:12
#15614
30K
18.64 mi13:04:302:31:048:0626:39
8:35
#15532
20M
20.00 mi13:16:292:43:038:0911:59
8:49
#15498
21M
21.00 mi13:26:092:52:438:139:40
9:40
#15565
35K
21.75 mi13:32:342:59:088:146:25
8:35
#15576
23M
23.00 mi13:44:403:11:148:1912:06
9:40
#15771
24M
24.00 mi13:53:263:20:008:208:46
8:46
#15779
40K
24.85 mi14:01:543:28:288:238:28
9:54
#15994
25.2M
25.20 mi14:05:423:32:168:253:48
11:01
#16092
Finish
26.22 mi14:14:533:41:278:279:11
9:01
#16239
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi14801103481034815990(Top 56%)10804(Top 67%)10804(Top 656%)
10K6.21 mi3.10 mi15404-60310585-23710585-23715979(Top 56%)10823(Top 67%)10823(Top 657%)
15K9.32 mi3.11 mi15587-18310651-6610651-6615990(Top 56%)10804(Top 67%)10804(Top 656%)
20K12.43 mi3.11 mi15741-15410689-3810689-3816103(Top 57%)10784(Top 67%)10784(Top 654%)
Half13.11 mi0.68 mi15728+1310681+810681+815380(Top 54%)10517(Top 65%)10517(Top 638%)
25K15.53 mi2.42 mi15614+11410616+6510616+6515313(Top 54%)10369(Top 64%)10369(Top 629%)
30K18.64 mi3.11 mi15532+8210524+9210524+9215244(Top 54%)10164(Top 63%)10164(Top 617%)
20M20.00 mi1.36 mi15498+3410484+4010484+4015755(Top 55%)10261(Top 64%)10261(Top 623%)
21M21.00 mi1.00 mi15565-6710468+1610468+1616850(Top 59%)10624(Top 66%)10624(Top 645%)
35K21.75 mi0.75 mi15576-1110457+1110457+1115911(Top 56%)10138(Top 63%)10138(Top 615%)
23M23.00 mi1.25 mi15771-19510491-3410491-3419314(Top 68%)11581(Top 72%)11581(Top 703%)
24M24.00 mi1.00 mi15779-810478+1310478+1316105(Top 57%)10078(Top 63%)10078(Top 612%)
40K24.85 mi0.85 mi15994-21510553-7510553-7520111(Top 71%)11838(Top 74%)11838(Top 718%)
25.2M25.20 mi0.35 mi16092-9810588-3510588-3520645(Top 73%)12092(Top 75%)12092(Top 734%)
Finish26.22 mi1.02 mi16239-14710633-4510633-4519101(Top 67%)11386(Top 71%)11386(Top 691%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21story building
+97ft-345ft

Overall

15990

Males

10804

M55-59

10804

5K→10K

3.1 - 6.2 mi

Top 56%
×5story building
+79ft-138ft

Overall

15979

Males

10823

M55-59

10823

10K→15K

6.2 - 9.3 mi

Top 56%
×3story building
+67ft-78ft

Overall

15990

Males

10804

M55-59

10804

15K→20K

9.3 - 12.4 mi

Top 57%
×5story building
+106ft-86ft

Overall

16103

Males

10784

M55-59

10784

20K→Half

12.4 - 13.1 mi

Top 54%
×2story building
+19ft-37ft

Overall

15380

Males

10517

M55-59

10517

Half→25K

13.1 - 15.5 mi

Top 54%
×4story building
+66ft-88ft

Overall

15313

Males

10369

M55-59

10369

25K→30K

15.5 - 18.6 mi

Top 54%
×9story building
+181ft-148ft

Overall

15244

Males

10164

M55-59

10164

30K→20M

18.6 - 20.0 mi

Top 55%
×5story building
+64ft-50ft

Overall

15755

Males

10261

M55-59

10261

20M→21M

20.0 - 21.0 mi

Top 59%
×8story building
+106ft-24ft

Overall

16850

Males

10624

M55-59

10624

21M→35K

21.0 - 21.8 mi

Top 56%
×7story building
+17ft-86ft

Overall

15911

Males

10138

M55-59

10138

35K→23M

21.8 - 23.0 mi

Top 68%
×5story building
+23ft-63ft

Overall

19314

Males

11581

M55-59

11581

23M→24M

23.0 - 24.0 mi

Top 57%
×6story building
+12ft-82ft

Overall

16105

Males

10078

M55-59

10078

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

20111

Males

11838

M55-59

11838

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

20645

Males

12092

M55-59

12092

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2story building
+22ft-21ft

Overall

19101

Males

11386

M55-59

11386

Passing Analysis

Category:
Athletes Passed
1432
Passed By
2870
Net Change
-1438
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14801
5K → 10K115718-603#14801#15404
10K → 15K142325-183#15404#15587
15K → 20K153307-154#15587#15741
20K → Half3724+13#15741#15728
Half → 25K230116+114#15728#15614
25K → 30K279197+82#15614#15532
30K → 20M134100+34#15532#15498
20M → 21M94161-67#15498#15565
21M → 35K5566-11#15565#15576
35K → 23M62257-195#15576#15771
23M → 24M6068-8#15771#15779
24M → 40K29244-215#15779#15994
40K → 25.2M10108-98#15994#16092
25.2M → Finish32179-147#16092#16239
TOTALS14322870-1438
📊

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