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BOSTON MARATHON 2025

Ian Berge

Bib: 1434•M

OR

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0:00
/ mi
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Overall
#0 / 28404
Top 9%
Gender (Male)
#0 / 16105
Top 14%
Division (M18-39)
#0 / 5642
Top 33%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:16
Rank: #4005
Start → 5K
20:16 | 6:31/mi
10K· 6.21 mi
40:33
Rank: #3960 (+45)
5K → 10K
20:17 | 6:32/mi
15K· 9.32 mi
1:00:39
Rank: #3747 (+213)
10K → 15K
20:06 | 6:28/mi
20K· 12.43 mi
1:20:55
Rank: #3597 (+150)
15K → 20K
20:16 | 6:31/mi
Half· 13.11 mi
1:25:23
Rank: #3612 (-15)
20K → Half
4:28 | 6:33/mi
25K· 15.53 mi
1:40:52
Rank: #3327 (+285)
Half → 25K
15:29 | 6:23/mi
30K· 18.64 mi
2:01:02
Rank: #2992 (+335)
25K → 30K
20:10 | 6:29/mi
20M
2:09:51
Rank: #2823 (+169)
30K → 20M
8:49 | 6:29/mi
21M
2:16:33
Rank: #2686 (+137)
20M → 21M
6:42 | 6:42/mi
35K· 21.75 mi
2:21:18
Rank: #2623 (+63)
21M → 35K
4:45 | 6:21/mi
23M
2:29:38
Rank: #2544 (+79)
35K → 23M
8:20 | 6:39/mi
24M
2:36:15
Rank: #2524 (+20)
23M → 24M
6:37 | 6:37/mi
40K· 24.85 mi
2:42:04
Rank: #2506 (+18)
24M → 40K
5:49 | 6:48/mi
25.2M
2:44:29
Rank: #2485 (+21)
40K → 25.2M
2:25 | 7:00/mi
Finish· 26.22 mi
2:51:01
Rank: #2447 (+38)
25.2M → Finish
6:32 | 6:25/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:25:23
Pace6:31 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:25:38
Pace6:32 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4920:166:3120:16
6:31
-
10K
6.21 mi10:41:0640:336:3220:17
6:32
+0:01
15K
9.32 mi11:01:121:00:396:3020:06
6:28
-0:04
20K
12.43 mi11:21:281:20:556:3120:16
6:31
+0:03
Half
13.11 mi11:25:561:25:236:314:28
6:33
+0:02
25K
15.53 mi11:41:251:40:526:3015:29
6:23
-0:10
30K
18.64 mi12:01:352:01:026:3020:10
6:29
+0:06
20M
20.00 mi12:10:242:09:516:308:49
6:29
0:00
21M
21.00 mi12:17:062:16:336:306:42
6:42
+0:13
35K
21.75 mi12:21:512:21:186:304:45
6:21
-0:21
23M
23.00 mi12:30:112:29:386:308:20
6:39
+0:18
24M
24.00 mi12:36:482:36:156:316:37
6:37
-0:02
40K
24.85 mi12:42:372:42:046:315:49
6:48
+0:11
25.2M
25.20 mi12:45:022:44:296:322:25
7:00
+0:12
Finish
26.22 mi12:51:342:51:016:326:32
6:25
-0:35

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

6:21 /mi

Average Pace

6:32 /mi

Slowest Pace

7:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:36

99% of race

Time at Steady Pace

2:25

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:31 /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 mi10:20:4920:166:3120:16
6:31
#4005
10K
6.21 mi10:41:0640:336:3220:17
6:32
#3960
15K
9.32 mi11:01:121:00:396:3020:06
6:28
#3747
20K
12.43 mi11:21:281:20:556:3120:16
6:31
#3597
Half
13.11 mi11:25:561:25:236:314:28
6:33
#3612
25K
15.53 mi11:41:251:40:526:3015:29
6:23
#3327
30K
18.64 mi12:01:352:01:026:3020:10
6:29
#2992
20M
20.00 mi12:10:242:09:516:308:49
6:29
#2823
21M
21.00 mi12:17:062:16:336:306:42
6:42
#2686
35K
21.75 mi12:21:512:21:186:304:45
6:21
#2623
23M
23.00 mi12:30:112:29:386:308:20
6:39
#2544
24M
24.00 mi12:36:482:36:156:316:37
6:37
#2524
40K
24.85 mi12:42:372:42:046:315:49
6:48
#2506
25.2M
25.20 mi12:45:022:44:296:322:25
7:00
#2485
Finish
26.22 mi12:51:342:51:016:326:32
6:25
#2447
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4005378037803375(Top 12%)3202(Top 20%)3202(Top 57%)
10K6.21 mi3.10 mi3960+453744+363744+363936(Top 14%)3707(Top 23%)3707(Top 66%)
15K9.32 mi3.11 mi3747+2133541+2033541+2033375(Top 12%)3202(Top 20%)3202(Top 57%)
20K12.43 mi3.11 mi3597+1503406+1353406+1353257(Top 11%)3087(Top 19%)3087(Top 55%)
Half13.11 mi0.68 mi3612-153419-133419-134013(Top 14%)3777(Top 23%)3777(Top 67%)
25K15.53 mi2.42 mi3327+2853163+2563163+2562304(Top 8%)2191(Top 14%)2191(Top 39%)
30K18.64 mi3.11 mi2992+3352851+3122851+3121945(Top 7%)1851(Top 11%)1851(Top 33%)
20M20.00 mi1.36 mi2823+1692689+1622689+1621596(Top 6%)1510(Top 9%)1510(Top 27%)
21M21.00 mi1.00 mi2686+1372558+1312558+1311214(Top 4%)1148(Top 7%)1148(Top 20%)
35K21.75 mi0.75 mi2623+632498+602498+601841(Top 6%)1730(Top 11%)1730(Top 31%)
23M23.00 mi1.25 mi2544+792421+772421+772071(Top 7%)1936(Top 12%)1936(Top 34%)
24M24.00 mi1.00 mi2524+202399+222399+222570(Top 9%)2364(Top 15%)2364(Top 42%)
40K24.85 mi0.85 mi2506+182376+232376+232869(Top 10%)2595(Top 16%)2595(Top 46%)
25.2M25.20 mi0.35 mi2485+212356+202356+201539(Top 5%)1410(Top 9%)1410(Top 25%)
Finish26.22 mi1.02 mi2447+382319+372319+372372(Top 8%)2164(Top 13%)2164(Top 38%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3375

Males

3202

M18-39

3202

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3936

Males

3707

M18-39

3707

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3375

Males

3202

M18-39

3202

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

3257

Males

3087

M18-39

3087

20K→Half

12.4 - 13.1 mi

Top 14%
×2stories
+19ft-37ft

Overall

4013

Males

3777

M18-39

3777

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

2304

Males

2191

M18-39

2191

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1945

Males

1851

M18-39

1851

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1596

Males

1510

M18-39

1510

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

1214

Males

1148

M18-39

1148

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1841

Males

1730

M18-39

1730

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

2071

Males

1936

M18-39

1936

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2570

Males

2364

M18-39

2364

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2869

Males

2595

M18-39

2595

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1539

Males

1410

M18-39

1410

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2372

Males

2164

M18-39

2164

Passing Analysis

Category:
Athletes Passed
1859
Passed By
301
Net Change
+1558
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4005
5K → 10K175130+45#4005#3960
10K → 15K23522+213#3960#3747
15K → 20K17020+150#3747#3597
20K → Half1126-15#3597#3612
Half → 25K2894+285#3612#3327
25K → 30K3383+335#3327#2992
30K → 20M1690+169#2992#2823
20M → 21M1381+137#2823#2686
21M → 35K663+63#2686#2623
35K → 23M9112+79#2623#2544
23M → 24M5434+20#2544#2524
24M → 40K4527+18#2524#2506
40K → 25.2M232+21#2506#2485
25.2M → Finish5517+38#2485#2447
TOTALS1859301+1558
📊

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