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BOSTON MARATHON 2025

Greg Bergeron

Bib: 17753•M

CA

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
14:03/mi
43:38
↑ 97↓ 3451.5%
10K· 6.21 mi
13:23/mi
1:25:13
↑ 79↓ 1380.4%
15K· 9.32 mi
14:39/mi
2:10:45
↑ 67↓ 78
20K· 12.43 mi
14:21/mi
2:55:21
↑ 106↓ 860.1%
Half· 13.11 mi
15:37/mi
3:06:00
↑ 19↓ 370.5%
25K· 15.53 mi
14:38/mi
3:41:29
↑ 66↓ 880.2%
30K· 18.64 mi
15:24/mi
4:29:21
↑ 181↓ 1480.2%
20M
15:21/mi
4:50:12
↑ 64↓ 500.2%
21M
17:26/mi
5:07:38
↑ 106↓ 241.6%
35K· 21.75 mi
15:45/mi
5:19:25
↑ 17↓ 861.7%
23M
15:42/mi
5:39:04
↑ 23↓ 630.6%
24M
14:04/mi
5:53:08
↓ 821.3%
40K· 24.85 mi
15:09/mi
6:06:05
↓ 200.3%
25.2M
14:50/mi
6:11:12
↑ 13↓ 160.2%
Finish· 26.22 mi
13:35/mi
6:25:03
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time3:06:00
Pace14:11 /mi
2nd Half
Distance13.11 mi
Time3:19:03
Pace15:11 /mi
📊Positive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:37:2843:3814:0343:38
14:03
-
10K
6.21 mi12:19:031:25:1313:4341:35
13:23
-0:40
15K
9.32 mi13:04:352:10:4514:0245:32
14:39
+1:16
20K
12.43 mi13:49:112:55:2114:0744:36
14:21
-0:18
Half
13.11 mi13:59:503:06:0014:1110:39
15:37
+1:16
25K
15.53 mi14:35:193:41:2914:1535:29
14:38
-0:59
30K
18.64 mi15:23:114:29:2114:2747:52
15:24
+0:46
20M
20.00 mi15:44:024:50:1214:3120:51
15:21
-0:03
21M
21.00 mi16:01:285:07:3814:3917:26
17:26
+2:05
35K
21.75 mi16:13:155:19:2514:4111:47
15:45
-1:41
23M
23.00 mi16:32:545:39:0414:4519:39
15:42
-0:03
24M
24.00 mi16:46:585:53:0814:4314:04
14:04
-1:38
40K
24.85 mi16:59:556:06:0514:4412:57
15:09
+1:05
25.2M
25.20 mi17:05:026:11:1214:445:07
14:50
-0:19
Finish
26.22 mi17:18:536:25:0314:4213:51
13:35
-1:15

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

13:23 /mi

Average Pace

14:42 /mi

Slowest Pace

17:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:08

29% of race

Time at Steady Pace

2:23:41

37% of race

Time at Slower Pace

2:08:14

33% of race

Average Pace: 14:41 /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 mi11:37:2843:3814:0343:38
14:03
#28397
10K
6.21 mi12:19:031:25:1313:4341:35
13:23
#28386
15K
9.32 mi13:04:352:10:4514:0245:32
14:39
#28392
20K
12.43 mi13:49:112:55:2114:0744:36
14:21
#28386
Half
13.11 mi13:59:503:06:0014:1110:39
15:37
#28387
25K
15.53 mi14:35:193:41:2914:1535:29
14:38
#28383
30K
18.64 mi15:23:114:29:2114:2747:52
15:24
#28383
20M
20.00 mi15:44:024:50:1214:3120:51
15:21
#28384
21M
21.00 mi16:01:285:07:3814:3917:26
17:26
#28383
35K
21.75 mi16:13:155:19:2514:4111:47
15:45
#28383
23M
23.00 mi16:32:545:39:0414:4519:39
15:42
#28379
24M
24.00 mi16:46:585:53:0814:4314:04
14:04
#28378
40K
24.85 mi16:59:556:06:0514:4412:57
15:09
#28379
25.2M
25.20 mi17:05:026:11:1214:445:07
14:50
#28379
Finish
26.22 mi17:18:536:25:0314:4213:51
13:35
#28376
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi28397161001610028380(Top 100%)16089(Top 100%)16089(Top 976%)
10K6.21 mi3.10 mi28386+1116097+316097+328359(Top 100%)16085(Top 100%)16085(Top 976%)
15K9.32 mi3.11 mi28392-616098-116098-128380(Top 100%)16089(Top 100%)16089(Top 976%)
20K12.43 mi3.11 mi28386+616096+216096+228306(Top 100%)16053(Top 100%)16053(Top 974%)
Half13.11 mi0.68 mi28387-116095+116095+128373(Top 100%)16088(Top 100%)16088(Top 976%)
25K15.53 mi2.42 mi28383+416094+116094+128143(Top 99%)15976(Top 99%)15976(Top 969%)
30K18.64 mi3.11 mi28383160941609428165(Top 99%)15973(Top 99%)15973(Top 969%)
20M20.00 mi1.36 mi28384-116093+116093+127997(Top 99%)15874(Top 99%)15874(Top 963%)
21M21.00 mi1.00 mi28383+116092+116092+128224(Top 99%)15997(Top 99%)15997(Top 971%)
35K21.75 mi0.75 mi28383160921609228206(Top 99%)15978(Top 99%)15978(Top 970%)
23M23.00 mi1.25 mi28379+416089+316089+328103(Top 99%)15905(Top 99%)15905(Top 965%)
24M24.00 mi1.00 mi28378+116088+116088+127690(Top 97%)15642(Top 97%)15642(Top 949%)
40K24.85 mi0.85 mi28379-116089-116089-127832(Top 98%)15737(Top 98%)15737(Top 955%)
25.2M25.20 mi0.35 mi28379160891608927019(Top 95%)15283(Top 95%)15283(Top 927%)
Finish26.22 mi1.02 mi28376+316087+216087+227893(Top 98%)15786(Top 98%)15786(Top 958%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×21story building
+97ft-345ft

Overall

28380

Males

16089

M55-59

16089

5K→10K

3.1 - 6.2 mi

Top 100%
×5story building
+79ft-138ft

Overall

28359

Males

16085

M55-59

16085

10K→15K

6.2 - 9.3 mi

Top 100%
×3story building
+67ft-78ft

Overall

28380

Males

16089

M55-59

16089

15K→20K

9.3 - 12.4 mi

Top 100%
×5story building
+106ft-86ft

Overall

28306

Males

16053

M55-59

16053

20K→Half

12.4 - 13.1 mi

Top 100%
×2story building
+19ft-37ft

Overall

28373

Males

16088

M55-59

16088

Half→25K

13.1 - 15.5 mi

Top 99%
×4story building
+66ft-88ft

Overall

28143

Males

15976

M55-59

15976

25K→30K

15.5 - 18.6 mi

Top 99%
×9story building
+181ft-148ft

Overall

28165

Males

15973

M55-59

15973

30K→20M

18.6 - 20.0 mi

Top 99%
×5story building
+64ft-50ft

Overall

27997

Males

15874

M55-59

15874

20M→21M

20.0 - 21.0 mi

Top 99%
×8story building
+106ft-24ft

Overall

28224

Males

15997

M55-59

15997

21M→35K

21.0 - 21.8 mi

Top 99%
×7story building
+17ft-86ft

Overall

28206

Males

15978

M55-59

15978

35K→23M

21.8 - 23.0 mi

Top 99%
×5story building
+23ft-63ft

Overall

28103

Males

15905

M55-59

15905

23M→24M

23.0 - 24.0 mi

Top 97%
×6story building
+12ft-82ft

Overall

27690

Males

15642

M55-59

15642

24M→40K

24.0 - 24.9 mi

Top 98%
×1story
+6ft-20ft

Overall

27832

Males

15737

M55-59

15737

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

27019

Males

15283

M55-59

15283

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

27893

Males

15786

M55-59

15786

Passing Analysis

Category:
Athletes Passed
36
Passed By
15
Net Change
+21
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28397
5K → 10K110+11#28397#28386
10K → 15K28-6#28386#28392
15K → 20K60+6#28392#28386
20K → Half12-1#28386#28387
Half → 25K40+4#28387#28383
25K → 30K110#28383#28383
30K → 20M12-1#28383#28384
20M → 21M10+1#28384#28383
21M → 35K000#28383#28383
35K → 23M40+4#28383#28379
23M → 24M21+1#28379#28378
24M → 40K01-1#28378#28379
40K → 25.2M000#28379#28379
25.2M → Finish30+3#28379#28376
TOTALS3615+21
📊

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