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BOSTON MARATHON 2025

Jason Goldschmidt

Bib: 6077•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 18%
Gender (Male)
#0 / 16105
Top 29%
Masters (Masters Men)
#0 / 10463
Top 15%
Division (M45-49)
#0 / 2386
Top 19%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:47
Rank: #5343
Start → 5K
20:47 | 6:41/mi
10K· 6.21 mi
41:44
Rank: #5524 (-181)
5K → 10K
20:57 | 6:45/mi
15K· 9.32 mi
1:02:55
Rank: #5698 (-174)
10K → 15K
21:11 | 6:49/mi
20K· 12.43 mi
1:23:47
Rank: #5397 (+301)
15K → 20K
20:52 | 6:43/mi
Half· 13.11 mi
1:28:22
Rank: #5383 (+14)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:44:36
Rank: #5093 (+290)
Half → 25K
16:14 | 6:42/mi
30K· 18.64 mi
2:06:21
Rank: #4981 (+112)
25K → 30K
21:45 | 7:00/mi
20M
2:16:03
Rank: #4938 (+43)
30K → 20M
9:42 | 7:08/mi
21M
2:23:40
Rank: #4955 (-17)
20M → 21M
7:37 | 7:37/mi
35K· 21.75 mi
2:28:46
Rank: #4888 (+67)
21M → 35K
5:06 | 6:49/mi
23M
2:37:53
Rank: #4911 (-23)
35K → 23M
9:07 | 7:17/mi
24M
2:45:12
Rank: #5005 (-94)
23M → 24M
7:19 | 7:19/mi
40K· 24.85 mi
2:51:29
Rank: #5010 (-5)
24M → 40K
6:17 | 7:21/mi
25.2M
2:54:17
Rank: #5019 (-9)
40K → 25.2M
2:48 | 8:07/mi
Finish· 26.22 mi
3:02:03
Rank: #5126 (-107)
25.2M → Finish
7:46 | 7:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:22
Pace6:44 /mi
2nd Half
Distance13.11 mi
Time1:33:41
Pace7:09 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:2720:476:4120:47
6:41
-
10K
6.21 mi10:47:2441:446:4320:57
6:45
+0:04
15K
9.32 mi11:08:351:02:556:4521:11
6:49
+0:04
20K
12.43 mi11:29:271:23:476:4520:52
6:43
-0:06
Half
13.11 mi11:34:021:28:226:444:35
6:43
0:00
25K
15.53 mi11:50:161:44:366:4416:14
6:42
-0:01
30K
18.64 mi12:12:012:06:216:4721:45
7:00
+0:18
20M
20.00 mi12:21:432:16:036:489:42
7:08
+0:08
21M
21.00 mi12:29:202:23:406:507:37
7:37
+0:29
35K
21.75 mi12:34:262:28:466:505:06
6:49
-0:48
23M
23.00 mi12:43:332:37:536:529:07
7:17
+0:28
24M
24.00 mi12:50:522:45:126:537:19
7:19
+0:02
40K
24.85 mi12:57:092:51:296:546:17
7:21
+0:02
25.2M
25.20 mi12:59:572:54:176:552:48
8:07
+0:46
Finish
26.22 mi13:07:433:02:036:577:46
7:37
-0:30

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

6:41 /mi

Average Pace

6:57 /mi

Slowest Pace

8:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:25

46% of race

Time at Steady Pace

57:44

32% of race

Time at Slower Pace

40:54

22% of race

Average Pace: 6:57 /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 mi10:26:2720:476:4120:47
6:41
#5343
10K
6.21 mi10:47:2441:446:4320:57
6:45
#5524
15K
9.32 mi11:08:351:02:556:4521:11
6:49
#5698
20K
12.43 mi11:29:271:23:476:4520:52
6:43
#5397
Half
13.11 mi11:34:021:28:226:444:35
6:43
#5383
25K
15.53 mi11:50:161:44:366:4416:14
6:42
#5093
30K
18.64 mi12:12:012:06:216:4721:45
7:00
#4981
20M
20.00 mi12:21:432:16:036:489:42
7:08
#4938
21M
21.00 mi12:29:202:23:406:507:37
7:37
#4955
35K
21.75 mi12:34:262:28:466:505:06
6:49
#4888
23M
23.00 mi12:43:332:37:536:529:07
7:17
#4911
24M
24.00 mi12:50:522:45:126:537:19
7:19
#5005
40K
24.85 mi12:57:092:51:296:546:17
7:21
#5010
25.2M
25.20 mi12:59:572:54:176:552:48
8:07
#5019
Finish
26.22 mi13:07:433:02:036:577:46
7:37
#5126
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5343496749676234(Top 22%)5644(Top 35%)5644(Top 237%)
10K6.21 mi3.10 mi5524-1815106-1395106-1395745(Top 20%)5261(Top 33%)5261(Top 220%)
15K9.32 mi3.11 mi5698-1745249-1435249-1436234(Top 22%)5644(Top 35%)5644(Top 237%)
20K12.43 mi3.11 mi5397+3014988+2614988+2614580(Top 16%)4258(Top 26%)4258(Top 178%)
Half13.11 mi0.68 mi5383+144977+114977+115392(Top 19%)4947(Top 31%)4947(Top 207%)
25K15.53 mi2.42 mi5093+2904722+2554722+2554096(Top 14%)3818(Top 24%)3818(Top 160%)
30K18.64 mi3.11 mi4981+1124598+1244598+1244676(Top 16%)4263(Top 26%)4263(Top 179%)
20M20.00 mi1.36 mi4938+434559+394559+394861(Top 17%)4376(Top 27%)4376(Top 183%)
21M21.00 mi1.00 mi4955-174564-54564-55193(Top 18%)4514(Top 28%)4514(Top 189%)
35K21.75 mi0.75 mi4888+674500+644500+644202(Top 15%)3755(Top 23%)3755(Top 157%)
23M23.00 mi1.25 mi4911-234509-94509-95323(Top 19%)4534(Top 28%)4534(Top 190%)
24M24.00 mi1.00 mi5005-944577-684577-686473(Top 23%)5195(Top 32%)5195(Top 218%)
40K24.85 mi0.85 mi5010-54571+64571+65883(Top 21%)4770(Top 30%)4770(Top 200%)
25.2M25.20 mi0.35 mi5019-94576-54576-56495(Top 23%)5024(Top 31%)5024(Top 211%)
Finish26.22 mi1.02 mi5126-1074652-764652-7610060(Top 35%)6997(Top 43%)6997(Top 293%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

6234

Males

5644

M45-49

5644

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5745

Males

5261

M45-49

5261

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

6234

Males

5644

M45-49

5644

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4580

Males

4258

M45-49

4258

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5392

Males

4947

M45-49

4947

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

4096

Males

3818

M45-49

3818

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4676

Males

4263

M45-49

4263

30K→20M

18.6 - 20.0 mi

Top 17%
×5stories
+64ft-50ft

Overall

4861

Males

4376

M45-49

4376

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

5193

Males

4514

M45-49

4514

21M→35K

21.0 - 21.8 mi

Top 15%
×7stories
+17ft-86ft

Overall

4202

Males

3755

M45-49

3755

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

5323

Males

4534

M45-49

4534

23M→24M

23.0 - 24.0 mi

Top 23%
×6stories
+12ft-82ft

Overall

6473

Males

5195

M45-49

5195

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5883

Males

4770

M45-49

4770

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6495

Males

5024

M45-49

5024

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2stories
+22ft-21ft

Overall

10060

Males

6997

M45-49

6997

Passing Analysis

Category:
Athletes Passed
1467
Passed By
1250
Net Change
+217
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5343
5K → 10K103284-181#5343#5524
10K → 15K77251-174#5524#5698
15K → 20K31615+301#5698#5397
20K → Half3521+14#5397#5383
Half → 25K2988+290#5383#5093
25K → 30K21098+112#5093#4981
30K → 20M8542+43#4981#4938
20M → 21M6481-17#4938#4955
21M → 35K8518+67#4955#4888
35K → 23M7699-23#4888#4911
23M → 24M34128-94#4911#5005
24M → 40K4853-5#5005#5010
40K → 25.2M2029-9#5010#5019
25.2M → Finish16123-107#5019#5126
TOTALS14671250+217
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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