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BOSTON MARATHON 2025

Joseph Pancer

Bib: 11708•M

NY

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
8:20/mi
25:52
↑ 97↓ 3451.5%
10K· 6.21 mi
8:39/mi
52:43
↑ 79↓ 1380.4%
15K· 9.32 mi
8:52/mi
1:20:16
↑ 67↓ 78
20K· 12.43 mi
9:00/mi
1:48:13
↑ 106↓ 860.1%
Half· 13.11 mi
8:45/mi
1:54:11
↑ 19↓ 370.5%
25K· 15.53 mi
8:50/mi
2:15:36
↑ 66↓ 880.2%
30K· 18.64 mi
8:59/mi
2:43:30
↑ 181↓ 1480.2%
20M
8:40/mi
2:55:16
↑ 64↓ 500.2%
21M
9:17/mi
3:04:33
↑ 106↓ 241.6%
35K· 21.75 mi
8:53/mi
3:11:12
↑ 17↓ 861.7%
23M
8:58/mi
3:22:26
↑ 23↓ 630.6%
24M
8:52/mi
3:31:18
↓ 821.3%
40K· 24.85 mi
8:42/mi
3:38:44
↓ 200.3%
25.2M
9:23/mi
3:41:58
↑ 13↓ 160.2%
Finish· 26.22 mi
7:55/mi
3:50:02
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:11
Pace8:43 /mi
2nd Half
Distance13.11 mi
Time1:55:51
Pace8:50 /mi
📊Positive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:5125:528:2025:52
8:20
-
10K
6.21 mi11:19:4252:438:2926:51
8:39
+0:19
15K
9.32 mi11:47:151:20:168:3727:33
8:52
+0:13
20K
12.43 mi12:15:121:48:138:4227:57
9:00
+0:08
Half
13.11 mi12:21:101:54:118:435:58
8:45
-0:15
25K
15.53 mi12:42:352:15:368:4421:25
8:50
+0:05
30K
18.64 mi13:10:292:43:308:4627:54
8:59
+0:09
20M
20.00 mi13:22:152:55:168:4611:46
8:40
-0:19
21M
21.00 mi13:31:323:04:338:479:17
9:17
+0:37
35K
21.75 mi13:38:113:11:128:476:39
8:53
-0:24
23M
23.00 mi13:49:253:22:268:4811:14
8:58
+0:05
24M
24.00 mi13:58:173:31:188:488:52
8:52
-0:06
40K
24.85 mi14:05:433:38:448:487:26
8:42
-0:10
25.2M
25.20 mi14:08:573:41:588:483:14
9:23
+0:41
Finish
26.22 mi14:17:013:50:028:478:04
7:55
-1:28

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

7:55 /mi

Average Pace

8:47 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:19:59

35% of race

Time at Steady Pace

2:26:49

64% of race

Time at Slower Pace

3:14

1% of race

Average Pace: 8:46 /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 mi10:52:5125:528:2025:52
8:20
#18856
10K
6.21 mi11:19:4252:438:2926:51
8:39
#19732
15K
9.32 mi11:47:151:20:168:3727:33
8:52
#20266
20K
12.43 mi12:15:121:48:138:4227:57
9:00
#20460
Half
13.11 mi12:21:101:54:118:435:58
8:45
#20457
25K
15.53 mi12:42:352:15:368:4421:25
8:50
#20239
30K
18.64 mi13:10:292:43:308:4627:54
8:59
#19703
20M
20.00 mi13:22:152:55:168:4611:46
8:40
#19362
21M
21.00 mi13:31:323:04:338:479:17
9:17
#19109
35K
21.75 mi13:38:113:11:128:476:39
8:53
#19058
23M
23.00 mi13:49:253:22:268:4811:14
8:58
#18878
24M
24.00 mi13:58:173:31:188:488:52
8:52
#18792
40K
24.85 mi14:05:433:38:448:487:26
8:42
#18617
25.2M
25.20 mi14:08:573:41:588:483:14
9:23
#18533
Finish
26.22 mi14:17:013:50:028:478:04
7:55
#18328
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi18856119741197421369(Top 75%)13110(Top 81%)13110(Top 796%)
10K6.21 mi3.10 mi19732-87612358-38412358-38420554(Top 72%)12720(Top 79%)12720(Top 772%)
15K9.32 mi3.11 mi20266-53412586-22812586-22821369(Top 75%)13110(Top 81%)13110(Top 796%)
20K12.43 mi3.11 mi20460-19412666-8012666-8020939(Top 74%)12862(Top 80%)12862(Top 780%)
Half13.11 mi0.68 mi20457+312662+412662+420576(Top 72%)12702(Top 79%)12702(Top 771%)
25K15.53 mi2.42 mi20239+21812556+10612556+10619087(Top 67%)12010(Top 75%)12010(Top 729%)
30K18.64 mi3.11 mi19703+53612295+26112295+26117580(Top 62%)11183(Top 69%)11183(Top 679%)
20M20.00 mi1.36 mi19362+34112119+17612119+17614797(Top 52%)9834(Top 61%)9834(Top 597%)
21M21.00 mi1.00 mi19109+25311997+12211997+12215063(Top 53%)9823(Top 61%)9823(Top 596%)
35K21.75 mi0.75 mi19058+5111951+4611951+4617684(Top 62%)10910(Top 68%)10910(Top 662%)
23M23.00 mi1.25 mi18878+18011841+11011841+11016100(Top 57%)10118(Top 63%)10118(Top 614%)
24M24.00 mi1.00 mi18792+8611785+5611785+5616661(Top 59%)10326(Top 64%)10326(Top 627%)
40K24.85 mi0.85 mi18617+17511677+10811677+10814570(Top 51%)9259(Top 57%)9259(Top 562%)
25.2M25.20 mi0.35 mi18533+8411627+5011627+5013868(Top 49%)8902(Top 55%)8902(Top 540%)
Finish26.22 mi1.02 mi18328+20511516+11111516+11112292(Top 43%)8195(Top 51%)8195(Top 497%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21story building
+97ft-345ft

Overall

21369

Males

13110

M55-59

13110

5K→10K

3.1 - 6.2 mi

Top 72%
×5story building
+79ft-138ft

Overall

20554

Males

12720

M55-59

12720

10K→15K

6.2 - 9.3 mi

Top 75%
×3story building
+67ft-78ft

Overall

21369

Males

13110

M55-59

13110

15K→20K

9.3 - 12.4 mi

Top 74%
×5story building
+106ft-86ft

Overall

20939

Males

12862

M55-59

12862

20K→Half

12.4 - 13.1 mi

Top 72%
×2story building
+19ft-37ft

Overall

20576

Males

12702

M55-59

12702

Half→25K

13.1 - 15.5 mi

Top 67%
×4story building
+66ft-88ft

Overall

19087

Males

12010

M55-59

12010

25K→30K

15.5 - 18.6 mi

Top 62%
×9story building
+181ft-148ft

Overall

17580

Males

11183

M55-59

11183

30K→20M

18.6 - 20.0 mi

Top 52%
×5story building
+64ft-50ft

Overall

14797

Males

9834

M55-59

9834

20M→21M

20.0 - 21.0 mi

Top 53%
×8story building
+106ft-24ft

Overall

15063

Males

9823

M55-59

9823

21M→35K

21.0 - 21.8 mi

Top 62%
×7story building
+17ft-86ft

Overall

17684

Males

10910

M55-59

10910

35K→23M

21.8 - 23.0 mi

Top 57%
×5story building
+23ft-63ft

Overall

16100

Males

10118

M55-59

10118

23M→24M

23.0 - 24.0 mi

Top 59%
×6story building
+12ft-82ft

Overall

16661

Males

10326

M55-59

10326

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

14570

Males

9259

M55-59

9259

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

13868

Males

8902

M55-59

8902

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2story building
+22ft-21ft

Overall

12292

Males

8195

M55-59

8195

Passing Analysis

Category:
Athletes Passed
2606
Passed By
2078
Net Change
+528
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18856
5K → 10K63939-876#18856#19732
10K → 15K77611-534#19732#20266
15K → 20K130324-194#20266#20460
20K → Half2724+3#20460#20457
Half → 25K27860+218#20457#20239
25K → 30K55822+536#20239#19703
30K → 20M3421+341#19703#19362
20M → 21M2629+253#19362#19109
21M → 35K8130+51#19109#19058
35K → 23M19414+180#19058#18878
23M → 24M11024+86#18878#18792
24M → 40K1838+175#18792#18617
40K → 25.2M917+84#18617#18533
25.2M → Finish2105+205#18533#18328
TOTALS26062078+528
📊

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