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BOSTON MARATHON 2025

Sonny Jenkins

Bib: 13552•F

MN

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 37%
Gender (Female)
#0 / 12228
Top 21%
Division (F18-39)
#0 / 5469
Top 36%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:54
Rank: #13917
Start → 5K
23:54 | 7:42/mi
10K· 6.21 mi
47:33
Rank: #13520 (+397)
5K → 10K
23:39 | 7:37/mi
15K· 9.32 mi
1:10:26
Rank: #12487 (+1033)
10K → 15K
22:53 | 7:22/mi
20K· 12.43 mi
1:33:59
Rank: #12188 (+299)
15K → 20K
23:33 | 7:35/mi
Half· 13.11 mi
1:39:00
Rank: #12092 (+96)
20K → Half
5:01 | 7:21/mi
25K· 15.53 mi
1:56:56
Rank: #11568 (+524)
Half → 25K
17:56 | 7:24/mi
30K· 18.64 mi
2:20:39
Rank: #10991 (+577)
25K → 30K
23:43 | 7:38/mi
20M
2:31:25
Rank: #10865 (+126)
30K → 20M
10:46 | 7:55/mi
21M
2:39:44
Rank: #10731 (+134)
20M → 21M
8:19 | 8:19/mi
35K· 21.75 mi
2:45:26
Rank: #10664 (+67)
21M → 35K
5:42 | 7:37/mi
23M
2:55:28
Rank: #10588 (+76)
35K → 23M
10:02 | 8:01/mi
24M
3:03:34
Rank: #10611 (-23)
23M → 24M
8:06 | 8:06/mi
40K· 24.85 mi
3:10:24
Rank: #10565 (+46)
24M → 40K
6:50 | 8:00/mi
25.2M
3:13:29
Rank: #10557 (+8)
40K → 25.2M
3:05 | 8:56/mi
Finish· 26.22 mi
3:21:35
Rank: #10616 (-59)
25.2M → Finish
8:06 | 7:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:00
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:42:35
Pace7:50 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:0023:547:4223:54
7:42
-
10K
6.21 mi11:16:3947:337:3923:39
7:37
-0:05
15K
9.32 mi11:39:321:10:267:3322:53
7:22
-0:15
20K
12.43 mi12:03:051:33:597:3423:33
7:35
+0:13
Half
13.11 mi12:08:061:39:007:335:01
7:21
-0:14
25K
15.53 mi12:26:021:56:567:3217:56
7:24
+0:03
30K
18.64 mi12:49:452:20:397:3323:43
7:38
+0:14
20M
20.00 mi13:00:312:31:257:3410:46
7:55
+0:17
21M
21.00 mi13:08:502:39:447:368:19
8:19
+0:24
35K
21.75 mi13:14:322:45:267:365:42
7:37
-0:42
23M
23.00 mi13:24:342:55:287:3810:02
8:01
+0:24
24M
24.00 mi13:32:403:03:347:398:06
8:06
+0:05
40K
24.85 mi13:39:303:10:247:406:50
8:00
-0:06
25.2M
25.20 mi13:42:353:13:297:413:05
8:56
+0:56
Finish
26.22 mi13:50:413:21:357:428:06
7:57
-0:59

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

7:42 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

45:50

23% of race

Time at Steady Pace

1:40:31

50% of race

Time at Slower Pace

55:14

27% of race

Average Pace: 7:41 /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 mi10:53:0023:547:4223:54
7:42
#13917
10K
6.21 mi11:16:3947:337:3923:39
7:37
#13520
15K
9.32 mi11:39:321:10:267:3322:53
7:22
#12487
20K
12.43 mi12:03:051:33:597:3423:33
7:35
#12188
Half
13.11 mi12:08:061:39:007:335:01
7:21
#12092
25K
15.53 mi12:26:021:56:567:3217:56
7:24
#11568
30K
18.64 mi12:49:452:20:397:3323:43
7:38
#10991
20M
20.00 mi13:00:312:31:257:3410:46
7:55
#10865
21M
21.00 mi13:08:502:39:447:368:19
8:19
#10731
35K
21.75 mi13:14:322:45:267:365:42
7:37
#10664
23M
23.00 mi13:24:342:55:287:3810:02
8:01
#10588
24M
24.00 mi13:32:403:03:347:398:06
8:06
#10611
40K
24.85 mi13:39:303:10:247:406:50
8:00
#10565
25.2M
25.20 mi13:42:353:13:297:413:05
8:56
#10557
Finish
26.22 mi13:50:413:21:357:428:06
7:57
#10616
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi139173849384910560(Top 37%)2150(Top 18%)2150(Top 39%)
10K6.21 mi3.10 mi13520+3973654+1953654+19513141(Top 46%)3453(Top 28%)3453(Top 63%)
15K9.32 mi3.11 mi12487+10333096+5583096+55810560(Top 37%)2150(Top 18%)2150(Top 39%)
20K12.43 mi3.11 mi12188+2992971+1252971+12511439(Top 40%)2704(Top 22%)2704(Top 49%)
Half13.11 mi0.68 mi12092+962930+412930+4110552(Top 37%)2217(Top 18%)2217(Top 41%)
25K15.53 mi2.42 mi11568+5242686+2442686+2449158(Top 32%)1714(Top 14%)1714(Top 31%)
30K18.64 mi3.11 mi10991+5772468+2182468+2188724(Top 31%)1713(Top 14%)1713(Top 31%)
20M20.00 mi1.36 mi10865+1262442+262442+269950(Top 35%)2411(Top 20%)2411(Top 44%)
21M21.00 mi1.00 mi10731+1342410+322410+329357(Top 33%)2316(Top 19%)2316(Top 42%)
35K21.75 mi0.75 mi10664+672392+182392+189515(Top 33%)2370(Top 19%)2370(Top 43%)
23M23.00 mi1.25 mi10588+762394-22394-210146(Top 36%)2813(Top 23%)2813(Top 51%)
24M24.00 mi1.00 mi10611-232448-542448-5411911(Top 42%)3750(Top 31%)3750(Top 69%)
40K24.85 mi0.85 mi10565+462446+22446+210165(Top 36%)3005(Top 25%)3005(Top 55%)
25.2M25.20 mi0.35 mi10557+82461-152461-1511498(Top 40%)3735(Top 31%)3735(Top 68%)
Finish26.22 mi1.02 mi10616-592530-692530-6912545(Top 44%)4202(Top 34%)4202(Top 77%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21stories
+97ft-345ft

Overall

10560

Females

2150

F18-39

2150

5K→10K

3.1 - 6.2 mi

Top 46%
×5stories
+79ft-138ft

Overall

13141

Females

3453

F18-39

3453

10K→15K

6.2 - 9.3 mi

Top 37%
×3stories
+67ft-78ft

Overall

10560

Females

2150

F18-39

2150

15K→20K

9.3 - 12.4 mi

Top 40%
×5stories
+106ft-86ft

Overall

11439

Females

2704

F18-39

2704

20K→Half

12.4 - 13.1 mi

Top 37%
×2stories
+19ft-37ft

Overall

10552

Females

2217

F18-39

2217

Half→25K

13.1 - 15.5 mi

Top 32%
×4stories
+66ft-88ft

Overall

9158

Females

1714

F18-39

1714

25K→30K

15.5 - 18.6 mi

Top 31%
×9stories
+181ft-148ft

Overall

8724

Females

1713

F18-39

1713

30K→20M

18.6 - 20.0 mi

Top 35%
×5stories
+64ft-50ft

Overall

9950

Females

2411

F18-39

2411

20M→21M

20.0 - 21.0 mi

Top 33%
×8stories
+106ft-24ft

Overall

9357

Females

2316

F18-39

2316

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

9515

Females

2370

F18-39

2370

35K→23M

21.8 - 23.0 mi

Top 36%
×5stories
+23ft-63ft

Overall

10146

Females

2813

F18-39

2813

23M→24M

23.0 - 24.0 mi

Top 42%
×6stories
+12ft-82ft

Overall

11911

Females

3750

F18-39

3750

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

10165

Females

3005

F18-39

3005

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

11498

Females

3735

F18-39

3735

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2stories
+22ft-21ft

Overall

12545

Females

4202

F18-39

4202

Passing Analysis

Category:
Athletes Passed
3981
Passed By
680
Net Change
+3301
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13917
5K → 10K524127+397#13917#13520
10K → 15K10374+1033#13520#12487
15K → 20K35455+299#12487#12188
20K → Half1026+96#12188#12092
Half → 25K5295+524#12092#11568
25K → 30K59821+577#11568#10991
30K → 20M17852+126#10991#10865
20M → 21M16632+134#10865#10731
21M → 35K9326+67#10731#10664
35K → 23M14064+76#10664#10588
23M → 24M7093-23#10588#10611
24M → 40K8943+46#10611#10565
40K → 25.2M4638+8#10565#10557
25.2M → Finish55114-59#10557#10616
TOTALS3981680+3301
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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