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BOSTON MARATHON 2025

Charlene Yarema

MI

Bib: 14242 F

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 39%
Gender (Female)
#0 / 12228
Top 23%
Division (F18-39)
#0 / 5469
Top 39%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:42/mi
23:54
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:32/mi
47:18
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:48/mi
1:11:31
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:29/mi
1:34:46
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:17/mi
1:39:44
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:24/mi
1:57:41
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:50/mi
2:22:00
↑ 181↓ 1480.2%
138 ft elev
20M
8:23/mi
2:33:23
↑ 64↓ 500.2%
148 ft elev
21M
8:30/mi
2:41:53
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:57/mi
2:47:50
↑ 17↓ 861.7%
156 ft elev
23M
8:06/mi
2:57:58
↑ 23↓ 630.6%
116 ft elev
24M
7:58/mi
3:05:56
↓ 821.3%
34 ft elev
40K· 24.85 mi
7:54/mi
3:12:41
↓ 200.3%
20 ft elev
25.2M
8:25/mi
3:15:35
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:25/mi
3:23:08
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:44
Pace7:36 /mi
2nd Half
Distance13.11 mi
Time1:43:24
Pace7:53 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:5223:547:4223:54
7:42
-
10K
6.21 mi11:19:1647:187:3723:24
7:32
-0:10
15K
9.32 mi11:43:291:11:317:4024:13
7:48
+0:16
20K
12.43 mi12:06:441:34:467:3823:15
7:29
-0:19
Half
13.11 mi12:11:421:39:447:364:58
7:17
-0:12
25K
15.53 mi12:29:391:57:417:3517:57
7:24
+0:07
30K
18.64 mi12:53:582:22:007:3724:19
7:50
+0:26
20M
20.00 mi13:05:212:33:237:4011:23
8:23
+0:33
21M
21.00 mi13:13:512:41:537:438:30
8:30
+0:07
35K
21.75 mi13:19:482:47:507:435:57
7:57
-0:33
23M
23.00 mi13:29:562:57:587:4410:08
8:06
+0:09
24M
24.00 mi13:37:543:05:567:457:58
7:58
-0:08
40K
24.85 mi13:44:393:12:417:456:45
7:54
-0:04
25.2M
25.20 mi13:47:333:15:357:462:54
8:25
+0:31
Finish
26.22 mi13:55:063:23:087:457:33
7:25
-1:00

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

7:17 /mi

Average Pace

7:45 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:50:13

84% of race

Time at Steady Pace

32:55

16% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:45 /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 mi10:55:5223:547:4223:54
7:42
#13921
10K
6.21 mi11:19:1647:187:3723:24
7:32
#13154
15K
9.32 mi11:43:291:11:317:4024:13
7:48
#13515
20K
12.43 mi12:06:441:34:467:3823:15
7:29
#12714
Half
13.11 mi12:11:421:39:447:364:58
7:17
#12564
25K
15.53 mi12:29:391:57:417:3517:57
7:24
#11967
30K
18.64 mi12:53:582:22:007:3724:19
7:50
#11568
20M
20.00 mi13:05:212:33:237:4011:23
8:23
#11628
21M
21.00 mi13:13:512:41:537:438:30
8:30
#11555
35K
21.75 mi13:19:482:47:507:435:57
7:57
#11555
23M
23.00 mi13:29:562:57:587:4410:08
8:06
#11461
24M
24.00 mi13:37:543:05:567:457:58
7:58
#11387
40K
24.85 mi13:44:393:12:417:456:45
7:54
#11281
25.2M
25.20 mi13:47:333:15:357:462:54
8:25
#11205
Finish
26.22 mi13:55:063:23:087:457:33
7:25
#11067
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi139213853385314324(Top 50%)4212(Top 34%)4212(Top 77%)
10K6.21 mi3.10 mi13154+7673434+4193434+41912402(Top 44%)3035(Top 25%)3035(Top 55%)
15K9.32 mi3.11 mi13515-3613697-2633697-26314324(Top 50%)4212(Top 34%)4212(Top 77%)
20K12.43 mi3.11 mi12714+8013278+4193278+41910635(Top 37%)2285(Top 19%)2285(Top 42%)
Half13.11 mi0.68 mi12564+1503187+913187+919920(Top 35%)1936(Top 16%)1936(Top 35%)
25K15.53 mi2.42 mi11967+5972903+2842903+2849216(Top 32%)1739(Top 14%)1739(Top 32%)
30K18.64 mi3.11 mi11568+3992768+1352768+13510145(Top 36%)2354(Top 19%)2354(Top 43%)
20M20.00 mi1.36 mi11628-602838-702838-7012995(Top 46%)3966(Top 32%)3966(Top 73%)
21M21.00 mi1.00 mi11555+732843-52843-510491(Top 37%)2850(Top 23%)2850(Top 52%)
35K21.75 mi0.75 mi115552866-232866-2311955(Top 42%)3612(Top 30%)3612(Top 66%)
23M23.00 mi1.25 mi11461+942865+12865+110720(Top 38%)3092(Top 25%)3092(Top 57%)
24M24.00 mi1.00 mi11387+742853+122853+1211021(Top 39%)3311(Top 27%)3311(Top 61%)
40K24.85 mi0.85 mi11281+1062837+162837+169463(Top 33%)2664(Top 22%)2664(Top 49%)
25.2M25.20 mi0.35 mi11205+762814+232814+238355(Top 29%)2235(Top 18%)2235(Top 41%)
Finish26.22 mi1.02 mi11067+1382780+342780+348587(Top 30%)2334(Top 19%)2334(Top 43%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21story building
+97ft-345ft

Overall

14324

Females

4212

F18-39

4212

5K→10K

3.1 - 6.2 mi

Top 44%
×5story building
+79ft-138ft

Overall

12402

Females

3035

F18-39

3035

10K→15K

6.2 - 9.3 mi

Top 50%
×3story building
+67ft-78ft

Overall

14324

Females

4212

F18-39

4212

15K→20K

9.3 - 12.4 mi

Top 37%
×5story building
+106ft-86ft

Overall

10635

Females

2285

F18-39

2285

20K→Half

12.4 - 13.1 mi

Top 35%
×2story building
+19ft-37ft

Overall

9920

Females

1936

F18-39

1936

Half→25K

13.1 - 15.5 mi

Top 32%
×4story building
+66ft-88ft

Overall

9216

Females

1739

F18-39

1739

25K→30K

15.5 - 18.6 mi

Top 36%
×9story building
+181ft-148ft

Overall

10145

Females

2354

F18-39

2354

30K→20M

18.6 - 20.0 mi

Top 46%
×5story building
+64ft-50ft

Overall

12995

Females

3966

F18-39

3966

20M→21M

20.0 - 21.0 mi

Top 37%
×8story building
+106ft-24ft

Overall

10491

Females

2850

F18-39

2850

21M→35K

21.0 - 21.8 mi

Top 42%
×7story building
+17ft-86ft

Overall

11955

Females

3612

F18-39

3612

35K→23M

21.8 - 23.0 mi

Top 38%
×5story building
+23ft-63ft

Overall

10720

Females

3092

F18-39

3092

23M→24M

23.0 - 24.0 mi

Top 39%
×6story building
+12ft-82ft

Overall

11021

Females

3311

F18-39

3311

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

9463

Females

2664

F18-39

2664

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

8355

Females

2235

F18-39

2235

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2story building
+22ft-21ft

Overall

8587

Females

2334

F18-39

2334

Passing Analysis

Category:
Athletes Passed
3876
Passed By
1022
Net Change
+2854
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13921
5K → 10K82154+767#13921#13154
10K → 15K108469-361#13154#13515
15K → 20K8054+801#13515#12714
20K → Half1500+150#12714#12564
Half → 25K5992+597#12564#11967
25K → 30K44647+399#11967#11568
30K → 20M108168-60#11568#11628
20M → 21M14370+73#11628#11555
21M → 35K55550#11555#11555
35K → 23M15359+94#11555#11461
23M → 24M11642+74#11461#11387
24M → 40K13226+106#11387#11281
40K → 25.2M837+76#11281#11205
25.2M → Finish15719+138#11205#11067
TOTALS38761022+2854
📊

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