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BOSTON MARATHON 2025

Joy Tinnes

Bib: 23578•F

IA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Top 46%
Division (F55-59)
#0 / 994
Top 26%
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
8:35/mi
26:39
↑ 97↓ 3451.5%
10K· 6.21 mi
8:40/mi
53:36
↑ 79↓ 1380.4%
15K· 9.32 mi
8:41/mi
1:20:34
↑ 67↓ 78
20K· 12.43 mi
8:43/mi
1:47:39
↑ 106↓ 860.1%
Half· 13.11 mi
8:40/mi
1:53:34
↑ 19↓ 370.5%
25K· 15.53 mi
8:47/mi
2:14:52
↑ 66↓ 880.2%
30K· 18.64 mi
8:57/mi
2:42:40
↑ 181↓ 1480.2%
20M
8:51/mi
2:54:41
↑ 64↓ 500.2%
21M
9:13/mi
3:03:54
↑ 106↓ 241.6%
35K· 21.75 mi
8:39/mi
3:10:22
↑ 17↓ 861.7%
23M
8:52/mi
3:21:28
↑ 23↓ 630.6%
24M
8:43/mi
3:30:11
↓ 821.3%
40K· 24.85 mi
8:59/mi
3:37:52
↓ 200.3%
25.2M
9:34/mi
3:41:10
↑ 13↓ 160.2%
Finish· 26.22 mi
8:32/mi
3:49:52
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:34
Pace8:40 /mi
2nd Half
Distance13.11 mi
Time1:56:18
Pace8:52 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:3126:398:3526:39
8:35
-
10K
6.21 mi11:51:2853:368:3826:57
8:40
+0:05
15K
9.32 mi12:18:261:20:348:3926:58
8:41
+0:01
20K
12.43 mi12:45:311:47:398:4027:05
8:43
+0:02
Half
13.11 mi12:51:261:53:348:405:55
8:40
-0:03
25K
15.53 mi13:12:442:14:528:4121:18
8:47
+0:07
30K
18.64 mi13:40:322:42:408:4427:48
8:57
+0:10
20M
20.00 mi13:52:332:54:418:4412:01
8:51
-0:06
21M
21.00 mi14:01:463:03:548:459:13
9:13
+0:22
35K
21.75 mi14:08:143:10:228:456:28
8:39
-0:34
23M
23.00 mi14:19:203:21:288:4611:06
8:52
+0:13
24M
24.00 mi14:28:033:30:118:458:43
8:43
-0:09
40K
24.85 mi14:35:443:37:528:467:41
8:59
+0:16
25.2M
25.20 mi14:39:023:41:108:473:18
9:34
+0:35
Finish
26.22 mi14:47:443:49:528:468:42
8:32
-1:02

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

8:32 /mi

Average Pace

8:46 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:46:34

99% of race

Time at Steady Pace

3:18

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:46 /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 mi11:24:3126:398:3526:39
8:35
#20345
10K
6.21 mi11:51:2853:368:3826:57
8:40
#20539
15K
9.32 mi12:18:261:20:348:3926:58
8:41
#20437
20K
12.43 mi12:45:311:47:398:4027:05
8:43
#20206
Half
13.11 mi12:51:261:53:348:405:55
8:40
#20202
25K
15.53 mi13:12:442:14:528:4121:18
8:47
#19952
30K
18.64 mi13:40:322:42:408:4427:48
8:57
#19470
20M
20.00 mi13:52:332:54:418:4412:01
8:51
#19198
21M
21.00 mi14:01:463:03:548:459:13
9:13
#18946
35K
21.75 mi14:08:143:10:228:456:28
8:39
#18845
23M
23.00 mi14:19:203:21:288:4611:06
8:52
#18639
24M
24.00 mi14:28:033:30:118:458:43
8:43
#18513
40K
24.85 mi14:35:443:37:528:467:41
8:59
#18405
25.2M
25.20 mi14:39:023:41:108:473:18
9:34
#18356
Finish
26.22 mi14:47:443:49:528:468:42
8:32
#18296
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi203457711771120370(Top 72%)7636(Top 62%)7636(Top 768%)
10K6.21 mi3.10 mi20539-1947793-827793-8220736(Top 73%)7878(Top 64%)7878(Top 793%)
15K9.32 mi3.11 mi20437+1027719+747719+7420370(Top 72%)7636(Top 62%)7636(Top 768%)
20K12.43 mi3.11 mi20206+2317594+1257594+12519502(Top 69%)7200(Top 59%)7200(Top 724%)
Half13.11 mi0.68 mi20202+47595-17595-120211(Top 71%)7584(Top 62%)7584(Top 763%)
25K15.53 mi2.42 mi19952+2507457+1387457+13818855(Top 66%)6896(Top 56%)6896(Top 694%)
30K18.64 mi3.11 mi19470+4827224+2337224+23317416(Top 61%)6256(Top 51%)6256(Top 629%)
20M20.00 mi1.36 mi19198+2727090+1347090+13415937(Top 56%)5564(Top 46%)5564(Top 560%)
21M21.00 mi1.00 mi18946+2526976+1146976+11414753(Top 52%)5040(Top 41%)5040(Top 507%)
35K21.75 mi0.75 mi18845+1016934+426934+4216394(Top 58%)6014(Top 49%)6014(Top 605%)
23M23.00 mi1.25 mi18639+2066843+916843+9115519(Top 55%)5621(Top 46%)5621(Top 565%)
24M24.00 mi1.00 mi18513+1266801+426801+4215875(Top 56%)5865(Top 48%)5865(Top 590%)
40K24.85 mi0.85 mi18405+1086771+306771+3016257(Top 57%)6189(Top 51%)6189(Top 623%)
25.2M25.20 mi0.35 mi18356+496755+166755+1615038(Top 53%)5585(Top 46%)5585(Top 562%)
Finish26.22 mi1.02 mi18296+606743+126743+1216497(Top 58%)6307(Top 52%)6307(Top 635%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21story building
+97ft-345ft

Overall

20370

Females

7636

F55-59

7636

5K→10K

3.1 - 6.2 mi

Top 73%
×5story building
+79ft-138ft

Overall

20736

Females

7878

F55-59

7878

10K→15K

6.2 - 9.3 mi

Top 72%
×3story building
+67ft-78ft

Overall

20370

Females

7636

F55-59

7636

15K→20K

9.3 - 12.4 mi

Top 69%
×5story building
+106ft-86ft

Overall

19502

Females

7200

F55-59

7200

20K→Half

12.4 - 13.1 mi

Top 71%
×2story building
+19ft-37ft

Overall

20211

Females

7584

F55-59

7584

Half→25K

13.1 - 15.5 mi

Top 66%
×4story building
+66ft-88ft

Overall

18855

Females

6896

F55-59

6896

25K→30K

15.5 - 18.6 mi

Top 61%
×9story building
+181ft-148ft

Overall

17416

Females

6256

F55-59

6256

30K→20M

18.6 - 20.0 mi

Top 56%
×5story building
+64ft-50ft

Overall

15937

Females

5564

F55-59

5564

20M→21M

20.0 - 21.0 mi

Top 52%
×8story building
+106ft-24ft

Overall

14753

Females

5040

F55-59

5040

21M→35K

21.0 - 21.8 mi

Top 58%
×7story building
+17ft-86ft

Overall

16394

Females

6014

F55-59

6014

35K→23M

21.8 - 23.0 mi

Top 55%
×5story building
+23ft-63ft

Overall

15519

Females

5621

F55-59

5621

23M→24M

23.0 - 24.0 mi

Top 56%
×6story building
+12ft-82ft

Overall

15875

Females

5865

F55-59

5865

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

16257

Females

6189

F55-59

6189

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

15038

Females

5585

F55-59

5585

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2story building
+22ft-21ft

Overall

16497

Females

6307

F55-59

6307

Passing Analysis

Category:
Athletes Passed
2850
Passed By
801
Net Change
+2049
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20345
5K → 10K196390-194#20345#20539
10K → 15K242140+102#20539#20437
15K → 20K29968+231#20437#20206
20K → Half3127+4#20206#20202
Half → 25K29646+250#20202#19952
25K → 30K51028+482#19952#19470
30K → 20M2808+272#19470#19198
20M → 21M2575+252#19198#18946
21M → 35K1065+101#18946#18845
35K → 23M22216+206#18845#18639
23M → 24M14014+126#18639#18513
24M → 40K12820+108#18513#18405
40K → 25.2M534+49#18405#18356
25.2M → Finish9030+60#18356#18296
TOTALS2850801+2049
📊

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