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BOSTON MARATHON 2025

Melissa Brüggehoff

Bib: 14886•F

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 41%
Division (F18-39)
#0 / 5469
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
7:20/mi
22:48
↑ 97↓ 3451.5%
10K· 6.21 mi
7:30/mi
46:06
↑ 79↓ 1380.4%
15K· 9.32 mi
7:52/mi
1:10:31
↑ 67↓ 78
20K· 12.43 mi
8:15/mi
1:36:10
↑ 106↓ 860.1%
Half· 13.11 mi
7:59/mi
1:41:37
↑ 19↓ 370.5%
25K· 15.53 mi
8:19/mi
2:01:48
↑ 66↓ 880.2%
30K· 18.64 mi
9:49/mi
2:32:19
↑ 181↓ 1480.2%
20M
8:43/mi
2:44:10
↑ 64↓ 500.2%
21M
9:07/mi
2:53:17
↑ 106↓ 241.6%
35K· 21.75 mi
8:08/mi
2:59:22
↑ 17↓ 861.7%
23M
8:45/mi
3:10:19
↑ 23↓ 630.6%
24M
8:27/mi
3:18:46
↓ 821.3%
40K· 24.85 mi
8:59/mi
3:26:27
↓ 200.3%
25.2M
9:52/mi
3:29:51
↑ 13↓ 160.2%
Finish· 26.22 mi
7:34/mi
3:37:34
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:37
Pace7:45 /mi
2nd Half
Distance13.11 mi
Time1:55:57
Pace8:51 /mi
📊Positive Split: 14.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:0122:487:2022:48
7:20
-
10K
6.21 mi11:17:1946:067:2523:18
7:30
+0:10
15K
9.32 mi11:41:441:10:317:3424:25
7:52
+0:22
20K
12.43 mi12:07:231:36:107:4425:39
8:15
+0:23
Half
13.11 mi12:12:501:41:377:455:27
7:59
-0:16
25K
15.53 mi12:33:012:01:487:5020:11
8:19
+0:20
30K
18.64 mi13:03:322:32:198:1030:31
9:49
+1:30
20M
20.00 mi13:15:232:44:108:1211:51
8:43
-1:06
21M
21.00 mi13:24:302:53:178:159:07
9:07
+0:24
35K
21.75 mi13:30:352:59:228:156:05
8:08
-0:59
23M
23.00 mi13:41:323:10:198:1610:57
8:45
+0:37
24M
24.00 mi13:49:593:18:468:178:27
8:27
-0:18
40K
24.85 mi13:57:403:26:278:187:41
8:59
+0:32
25.2M
25.20 mi14:01:043:29:518:203:24
9:52
+0:53
Finish
26.22 mi14:08:473:37:348:187:43
7:34
-2:18

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

7:20 /mi

Average Pace

8:18 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:14

36% of race

Time at Steady Pace

1:05:49

30% of race

Time at Slower Pace

1:13:31

34% of race

Average Pace: 8:18 /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 mi10:54:0122:487:2022:48
7:20
#10776
10K
6.21 mi11:17:1946:067:2523:18
7:30
#11420
15K
9.32 mi11:41:441:10:317:3424:25
7:52
#12567
20K
12.43 mi12:07:231:36:107:4425:39
8:15
#13708
Half
13.11 mi12:12:501:41:377:455:27
7:59
#13810
25K
15.53 mi12:33:012:01:487:5020:11
8:19
#14232
30K
18.64 mi13:03:322:32:198:1030:31
9:49
#16020
20M
20.00 mi13:15:232:44:108:1211:51
8:43
#15930
21M
21.00 mi13:24:302:53:178:159:07
9:07
#15768
35K
21.75 mi13:30:352:59:228:156:05
8:08
#15639
23M
23.00 mi13:41:323:10:198:1610:57
8:45
#15552
24M
24.00 mi13:49:593:18:468:178:27
8:27
#15486
40K
24.85 mi13:57:403:26:278:187:41
8:59
#15475
25.2M
25.20 mi14:01:043:29:518:203:24
9:52
#15472
Finish
26.22 mi14:08:473:37:348:187:43
7:34
#15279
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi107762182218214913(Top 53%)4540(Top 37%)4540(Top 83%)
10K6.21 mi3.10 mi11420-6442513-3312513-33112113(Top 43%)2884(Top 24%)2884(Top 53%)
15K9.32 mi3.11 mi12567-11473141-6283141-62814913(Top 53%)4540(Top 37%)4540(Top 83%)
20K12.43 mi3.11 mi13708-11413849-7083849-70816670(Top 59%)5585(Top 46%)5585(Top 102%)
Half13.11 mi0.68 mi13810-1023914-653914-6515853(Top 56%)5088(Top 42%)5088(Top 93%)
25K15.53 mi2.42 mi14232-4224176-2624176-26216082(Top 57%)5354(Top 44%)5354(Top 98%)
30K18.64 mi3.11 mi16020-17885232-10565232-105621060(Top 74%)8261(Top 68%)8261(Top 151%)
20M20.00 mi1.36 mi15930+905228+45228+415205(Top 54%)5155(Top 42%)5155(Top 94%)
21M21.00 mi1.00 mi15768+1625173+555173+5514219(Top 50%)4749(Top 39%)4749(Top 87%)
35K21.75 mi0.75 mi15639+1295115+585115+5813204(Top 46%)4288(Top 35%)4288(Top 78%)
23M23.00 mi1.25 mi15552+875099+165099+1614815(Top 52%)5230(Top 43%)5230(Top 96%)
24M24.00 mi1.00 mi15486+665085+145085+1414225(Top 50%)4944(Top 40%)4944(Top 90%)
40K24.85 mi0.85 mi15475+115115-305115-3016232(Top 57%)6164(Top 50%)6164(Top 113%)
25.2M25.20 mi0.35 mi15472+35122-75122-716413(Top 58%)6274(Top 51%)6274(Top 115%)
Finish26.22 mi1.02 mi15279+1935035+875035+879788(Top 34%)2906(Top 24%)2906(Top 53%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21story building
+97ft-345ft

Overall

14913

Females

4540

F18-39

4540

5K→10K

3.1 - 6.2 mi

Top 43%
×5story building
+79ft-138ft

Overall

12113

Females

2884

F18-39

2884

10K→15K

6.2 - 9.3 mi

Top 53%
×3story building
+67ft-78ft

Overall

14913

Females

4540

F18-39

4540

15K→20K

9.3 - 12.4 mi

Top 59%
×5story building
+106ft-86ft

Overall

16670

Females

5585

F18-39

5585

20K→Half

12.4 - 13.1 mi

Top 56%
×2story building
+19ft-37ft

Overall

15853

Females

5088

F18-39

5088

Half→25K

13.1 - 15.5 mi

Top 57%
×4story building
+66ft-88ft

Overall

16082

Females

5354

F18-39

5354

25K→30K

15.5 - 18.6 mi

Top 74%
×9story building
+181ft-148ft

Overall

21060

Females

8261

F18-39

8261

30K→20M

18.6 - 20.0 mi

Top 54%
×5story building
+64ft-50ft

Overall

15205

Females

5155

F18-39

5155

20M→21M

20.0 - 21.0 mi

Top 50%
×8story building
+106ft-24ft

Overall

14219

Females

4749

F18-39

4749

21M→35K

21.0 - 21.8 mi

Top 46%
×7story building
+17ft-86ft

Overall

13204

Females

4288

F18-39

4288

35K→23M

21.8 - 23.0 mi

Top 52%
×5story building
+23ft-63ft

Overall

14815

Females

5230

F18-39

5230

23M→24M

23.0 - 24.0 mi

Top 50%
×6story building
+12ft-82ft

Overall

14225

Females

4944

F18-39

4944

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

16232

Females

6164

F18-39

6164

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

16413

Females

6274

F18-39

6274

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2story building
+22ft-21ft

Overall

9788

Females

2906

F18-39

2906

Passing Analysis

Category:
Athletes Passed
1279
Passed By
5782
Net Change
-4503
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10776
5K → 10K71715-644#10776#11420
10K → 15K241171-1147#11420#12567
15K → 20K381179-1141#12567#13708
20K → Half8110-102#13708#13810
Half → 25K83505-422#13810#14232
25K → 30K241812-1788#14232#16020
30K → 20M15565+90#16020#15930
20M → 21M19735+162#15930#15768
21M → 35K1345+129#15768#15639
35K → 23M14760+87#15639#15552
23M → 24M10438+66#15552#15486
24M → 40K6958+11#15486#15475
40K → 25.2M2926+3#15475#15472
25.2M → Finish1963+193#15472#15279
TOTALS12795782-4503
📊

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