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BOSTON MARATHON 2025

Melanie Tessier

Bib: 20777•F

QC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 49%
Gender (Female)
#0 / 12228
Top 34%
Masters (Masters Women)
#0 / 6759
Top 20%
Division (F40-44)
#0 / 1718
Top 41%
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
8:08/mi
25:17
↑ 97↓ 3451.5%
10K· 6.21 mi
8:04/mi
50:21
↑ 79↓ 1380.4%
15K· 9.32 mi
8:05/mi
1:15:27
↑ 67↓ 78
20K· 12.43 mi
8:04/mi
1:40:32
↑ 106↓ 860.1%
Half· 13.11 mi
7:55/mi
1:45:56
↑ 19↓ 370.5%
25K· 15.53 mi
8:05/mi
2:05:32
↑ 66↓ 880.2%
30K· 18.64 mi
8:18/mi
2:31:19
↑ 181↓ 1480.2%
20M
8:15/mi
2:42:32
↑ 64↓ 500.2%
21M
8:37/mi
2:51:09
↑ 106↓ 241.6%
35K· 21.75 mi
7:56/mi
2:57:05
↑ 17↓ 861.7%
23M
8:11/mi
3:07:20
↑ 23↓ 630.6%
24M
7:52/mi
3:15:12
↓ 821.3%
40K· 24.85 mi
7:49/mi
3:21:53
↓ 200.3%
25.2M
8:10/mi
3:24:42
↑ 13↓ 160.2%
Finish· 26.22 mi
7:21/mi
3:32:11
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:45:56
Pace8:05 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:46:15
Pace8:06 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:1325:178:0825:17
8:08
-
10K
6.21 mi11:44:1750:218:0625:04
8:04
-0:04
15K
9.32 mi12:09:231:15:278:0625:06
8:05
+0:01
20K
12.43 mi12:34:281:40:328:0525:05
8:04
-0:01
Half
13.11 mi12:39:521:45:568:055:24
7:55
-0:09
25K
15.53 mi12:59:282:05:328:0519:36
8:05
+0:10
30K
18.64 mi13:25:152:31:198:0725:47
8:18
+0:13
20M
20.00 mi13:36:282:42:328:0811:13
8:15
-0:03
21M
21.00 mi13:45:052:51:098:098:37
8:37
+0:22
35K
21.75 mi13:51:012:57:058:095:56
7:56
-0:41
23M
23.00 mi14:01:163:07:208:0910:15
8:11
+0:15
24M
24.00 mi14:09:083:15:128:087:52
7:52
-0:19
40K
24.85 mi14:15:493:21:538:076:41
7:49
-0:03
25.2M
25.20 mi14:18:383:24:428:072:49
8:10
+0:21
Finish
26.22 mi14:26:073:32:118:067:29
7:21
-0:49

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

7:21 /mi

Average Pace

8:06 /mi

Slowest Pace

8:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:13

60% of race

Time at Steady Pace

1:23:58

40% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:06 /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 mi11:19:1325:178:0825:17
8:08
#17642
10K
6.21 mi11:44:1750:218:0625:04
8:04
#17276
15K
9.32 mi12:09:231:15:278:0625:06
8:05
#17038
20K
12.43 mi12:34:281:40:328:0525:05
8:04
#16604
Half
13.11 mi12:39:521:45:568:055:24
7:55
#16540
25K
15.53 mi12:59:282:05:328:0519:36
8:05
#16179
30K
18.64 mi13:25:152:31:198:0725:47
8:18
#15642
20M
20.00 mi13:36:282:42:328:0811:13
8:15
#15330
21M
21.00 mi13:45:052:51:098:098:37
8:37
#15028
35K
21.75 mi13:51:012:57:058:095:56
7:56
#14891
23M
23.00 mi14:01:163:07:208:0910:15
8:11
#14633
24M
24.00 mi14:09:083:15:128:087:52
7:52
#14432
40K
24.85 mi14:15:493:21:538:076:41
7:49
#14210
25.2M
25.20 mi14:18:383:24:428:072:49
8:10
#14075
Finish
26.22 mi14:26:073:32:118:067:29
7:21
#13801
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi176426114611416602(Top 58%)5495(Top 45%)5495(Top 320%)
10K6.21 mi3.10 mi17276+3665888+2265888+22616975(Top 60%)5687(Top 47%)5687(Top 331%)
15K9.32 mi3.11 mi17038+2385737+1515737+15116602(Top 58%)5495(Top 45%)5495(Top 320%)
20K12.43 mi3.11 mi16604+4345500+2375500+23715455(Top 54%)4886(Top 40%)4886(Top 284%)
Half13.11 mi0.68 mi16540+645459+415459+4115245(Top 54%)4742(Top 39%)4742(Top 276%)
25K15.53 mi2.42 mi16179+3615263+1965263+19614531(Top 51%)4496(Top 37%)4496(Top 262%)
30K18.64 mi3.11 mi15642+5375016+2475016+24713506(Top 48%)4107(Top 34%)4107(Top 239%)
20M20.00 mi1.36 mi15330+3124876+1404876+14012209(Top 43%)3559(Top 29%)3559(Top 207%)
21M21.00 mi1.00 mi15028+3024739+1374739+13711238(Top 40%)3218(Top 26%)3218(Top 187%)
35K21.75 mi0.75 mi14891+1374676+634676+6311834(Top 42%)3573(Top 29%)3573(Top 208%)
23M23.00 mi1.25 mi14633+2584565+1114565+11111322(Top 40%)3401(Top 28%)3401(Top 198%)
24M24.00 mi1.00 mi14432+2014471+944471+9410372(Top 37%)2994(Top 24%)2994(Top 174%)
40K24.85 mi0.85 mi14210+2224393+784393+788949(Top 32%)2446(Top 20%)2446(Top 142%)
25.2M25.20 mi0.35 mi14075+1354331+624331+627003(Top 25%)1675(Top 14%)1675(Top 97%)
Finish26.22 mi1.02 mi13801+2744212+1194212+1198127(Top 29%)2135(Top 17%)2135(Top 124%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21story building
+97ft-345ft

Overall

16602

Females

5495

F40-44

5495

5K→10K

3.1 - 6.2 mi

Top 60%
×5story building
+79ft-138ft

Overall

16975

Females

5687

F40-44

5687

10K→15K

6.2 - 9.3 mi

Top 58%
×3story building
+67ft-78ft

Overall

16602

Females

5495

F40-44

5495

15K→20K

9.3 - 12.4 mi

Top 54%
×5story building
+106ft-86ft

Overall

15455

Females

4886

F40-44

4886

20K→Half

12.4 - 13.1 mi

Top 54%
×2story building
+19ft-37ft

Overall

15245

Females

4742

F40-44

4742

Half→25K

13.1 - 15.5 mi

Top 51%
×4story building
+66ft-88ft

Overall

14531

Females

4496

F40-44

4496

25K→30K

15.5 - 18.6 mi

Top 48%
×9story building
+181ft-148ft

Overall

13506

Females

4107

F40-44

4107

30K→20M

18.6 - 20.0 mi

Top 43%
×5story building
+64ft-50ft

Overall

12209

Females

3559

F40-44

3559

20M→21M

20.0 - 21.0 mi

Top 40%
×8story building
+106ft-24ft

Overall

11238

Females

3218

F40-44

3218

21M→35K

21.0 - 21.8 mi

Top 42%
×7story building
+17ft-86ft

Overall

11834

Females

3573

F40-44

3573

35K→23M

21.8 - 23.0 mi

Top 40%
×5story building
+23ft-63ft

Overall

11322

Females

3401

F40-44

3401

23M→24M

23.0 - 24.0 mi

Top 37%
×6story building
+12ft-82ft

Overall

10372

Females

2994

F40-44

2994

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8949

Females

2446

F40-44

2446

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

7003

Females

1675

F40-44

1675

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2story building
+22ft-21ft

Overall

8127

Females

2135

F40-44

2135

Passing Analysis

Category:
Athletes Passed
4207
Passed By
366
Net Change
+3841
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17642
5K → 10K511145+366#17642#17276
10K → 15K33597+238#17276#17038
15K → 20K46935+434#17038#16604
20K → Half706+64#16604#16540
Half → 25K38019+361#16540#16179
25K → 30K56124+537#16179#15642
30K → 20M3186+312#15642#15330
20M → 21M3097+302#15330#15028
21M → 35K1414+137#15028#14891
35K → 23M27113+258#14891#14633
23M → 24M2043+201#14633#14432
24M → 40K2275+222#14432#14210
40K → 25.2M1361+135#14210#14075
25.2M → Finish2751+274#14075#13801
TOTALS4207366+3841
📊

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