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BOSTON MARATHON 2025

Christina Wysocki

Bib: 16229•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 37%
Gender (Female)
#0 / 12228
Top 20%
Division (F18-39)
#0 / 5469
Top 34%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:45
Rank: #13480
Start → 5K
23:45 | 7:39/mi
10K· 6.21 mi
47:13
Rank: #13036 (+444)
5K → 10K
23:28 | 7:33/mi
15K· 9.32 mi
1:10:54
Rank: #12928 (+108)
10K → 15K
23:41 | 7:37/mi
20K· 12.43 mi
1:34:42
Rank: #12664 (+264)
15K → 20K
23:48 | 7:40/mi
Half· 13.11 mi
1:39:49
Rank: #12609 (+55)
20K → Half
5:07 | 7:30/mi
25K· 15.53 mi
1:58:27
Rank: #12398 (+211)
Half → 25K
18:38 | 7:41/mi
30K· 18.64 mi
2:22:41
Rank: #11849 (+549)
25K → 30K
24:14 | 7:48/mi
20M
2:33:23
Rank: #11627 (+222)
30K → 20M
10:42 | 7:52/mi
21M
2:41:46
Rank: #11488 (+139)
20M → 21M
8:23 | 8:23/mi
35K· 21.75 mi
2:47:27
Rank: #11393 (+95)
21M → 35K
5:41 | 7:36/mi
23M
2:57:07
Rank: #11136 (+257)
35K → 23M
9:40 | 7:43/mi
24M
3:04:32
Rank: #10924 (+212)
23M → 24M
7:25 | 7:25/mi
40K· 24.85 mi
3:11:03
Rank: #10774 (+150)
24M → 40K
6:31 | 7:37/mi
25.2M
3:13:50
Rank: #10661 (+113)
40K → 25.2M
2:47 | 8:04/mi
Finish· 26.22 mi
3:20:57
Rank: #10423 (+238)
25.2M → Finish
7:07 | 6:59/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:49
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:41:08
Pace7:43 /mi
📊Positive Split: 1.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:58:2923:457:3923:45
7:39
-
10K
6.21 mi11:21:5747:137:3623:28
7:33
-0:06
15K
9.32 mi11:45:381:10:547:3623:41
7:37
+0:04
20K
12.43 mi12:09:261:34:427:3723:48
7:40
+0:03
Half
13.11 mi12:14:331:39:497:375:07
7:30
-0:10
25K
15.53 mi12:33:111:58:277:3818:38
7:41
+0:11
30K
18.64 mi12:57:252:22:417:3924:14
7:48
+0:07
20M
20.00 mi13:08:072:33:237:4010:42
7:52
+0:04
21M
21.00 mi13:16:302:41:467:428:23
8:23
+0:31
35K
21.75 mi13:22:112:47:277:425:41
7:36
-0:47
23M
23.00 mi13:31:512:57:077:429:40
7:43
+0:07
24M
24.00 mi13:39:163:04:327:417:25
7:25
-0:18
40K
24.85 mi13:45:473:11:037:416:31
7:37
+0:12
25.2M
25.20 mi13:48:343:13:507:422:47
8:04
+0:27
Finish
26.22 mi13:55:413:20:577:407:07
6:59
-1:05

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

6:59 /mi

Average Pace

7:40 /mi

Slowest Pace

8:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

19:39

10% of race

Time at Steady Pace

2:15:12

67% of race

Time at Slower Pace

46:06

23% of race

Average Pace: 7:40 /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 mi10:58:2923:457:3923:45
7:39
#13480
10K
6.21 mi11:21:5747:137:3623:28
7:33
#13036
15K
9.32 mi11:45:381:10:547:3623:41
7:37
#12928
20K
12.43 mi12:09:261:34:427:3723:48
7:40
#12664
Half
13.11 mi12:14:331:39:497:375:07
7:30
#12609
25K
15.53 mi12:33:111:58:277:3818:38
7:41
#12398
30K
18.64 mi12:57:252:22:417:3924:14
7:48
#11849
20M
20.00 mi13:08:072:33:237:4010:42
7:52
#11627
21M
21.00 mi13:16:302:41:467:428:23
8:23
#11488
35K
21.75 mi13:22:112:47:277:425:41
7:36
#11393
23M
23.00 mi13:31:512:57:077:429:40
7:43
#11136
24M
24.00 mi13:39:163:04:327:417:25
7:25
#10924
40K
24.85 mi13:45:473:11:037:416:31
7:37
#10774
25.2M
25.20 mi13:48:343:13:507:422:47
8:04
#10661
Finish
26.22 mi13:55:413:20:577:407:07
6:59
#10423
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi134803587358712804(Top 45%)3329(Top 27%)3329(Top 61%)
10K6.21 mi3.10 mi13036+4443360+2273360+22712600(Top 44%)3142(Top 26%)3142(Top 57%)
15K9.32 mi3.11 mi12928+1083344+163344+1612804(Top 45%)3329(Top 27%)3329(Top 61%)
20K12.43 mi3.11 mi12664+2643244+1003244+10012045(Top 42%)3016(Top 25%)3016(Top 55%)
Half13.11 mi0.68 mi12609+553213+313213+3111742(Top 41%)2781(Top 23%)2781(Top 51%)
25K15.53 mi2.42 mi12398+2113132+813132+8111438(Top 40%)2811(Top 23%)2811(Top 51%)
30K18.64 mi3.11 mi11849+5492921+2112921+2119950(Top 35%)2263(Top 19%)2263(Top 41%)
20M20.00 mi1.36 mi11627+2222837+842837+849561(Top 34%)2250(Top 18%)2250(Top 41%)
21M21.00 mi1.00 mi11488+1392808+292808+299772(Top 34%)2501(Top 20%)2501(Top 46%)
35K21.75 mi0.75 mi11393+952784+242784+249364(Top 33%)2305(Top 19%)2305(Top 42%)
23M23.00 mi1.25 mi11136+2572687+972687+978049(Top 28%)1846(Top 15%)1846(Top 34%)
24M24.00 mi1.00 mi10924+2122614+732614+737185(Top 25%)1540(Top 13%)1540(Top 28%)
40K24.85 mi0.85 mi10774+1502565+492565+497617(Top 27%)1822(Top 15%)1822(Top 33%)
25.2M25.20 mi0.35 mi10661+1132515+502515+506431(Top 23%)1434(Top 12%)1434(Top 26%)
Finish26.22 mi1.02 mi10423+2382428+872428+875671(Top 20%)1137(Top 9%)1137(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

12804

Females

3329

F18-39

3329

5K→10K

3.1 - 6.2 mi

Top 44%
×5stories
+79ft-138ft

Overall

12600

Females

3142

F18-39

3142

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

12804

Females

3329

F18-39

3329

15K→20K

9.3 - 12.4 mi

Top 42%
×5stories
+106ft-86ft

Overall

12045

Females

3016

F18-39

3016

20K→Half

12.4 - 13.1 mi

Top 41%
×2stories
+19ft-37ft

Overall

11742

Females

2781

F18-39

2781

Half→25K

13.1 - 15.5 mi

Top 40%
×4stories
+66ft-88ft

Overall

11438

Females

2811

F18-39

2811

25K→30K

15.5 - 18.6 mi

Top 35%
×9stories
+181ft-148ft

Overall

9950

Females

2263

F18-39

2263

30K→20M

18.6 - 20.0 mi

Top 34%
×5stories
+64ft-50ft

Overall

9561

Females

2250

F18-39

2250

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

9772

Females

2501

F18-39

2501

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

9364

Females

2305

F18-39

2305

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

8049

Females

1846

F18-39

1846

23M→24M

23.0 - 24.0 mi

Top 25%
×6stories
+12ft-82ft

Overall

7185

Females

1540

F18-39

1540

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7617

Females

1822

F18-39

1822

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6431

Females

1434

F18-39

1434

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2stories
+22ft-21ft

Overall

5671

Females

1137

F18-39

1137

Passing Analysis

Category:
Athletes Passed
3590
Passed By
533
Net Change
+3057
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13480
5K → 10K545101+444#13480#13036
10K → 15K272164+108#13036#12928
15K → 20K33672+264#12928#12664
20K → Half6813+55#12664#12609
Half → 25K26251+211#12609#12398
25K → 30K57122+549#12398#11849
30K → 20M24119+222#11849#11627
20M → 21M17637+139#11627#11488
21M → 35K11419+95#11488#11393
35K → 23M26710+257#11393#11136
23M → 24M2186+212#11136#10924
24M → 40K16313+150#10924#10774
40K → 25.2M1141+113#10774#10661
25.2M → Finish2435+238#10661#10423
TOTALS3590533+3057
📊

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