Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Sissel Bergman

Bib: 3112FAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 10%
Gender (Female)
#0 / 12578
Top 1%
Age Group (F18-39)
#0 / 5716
Top 2%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
19:24
3.11 mi
Rank: #2347
Start5K
19:24 | 6:15/mi
10K
38:59
6.21 mi
Rank: #2590 (-243)
5K10K
19:35 | 6:19/mi
15K
58:45
9.32 mi
Rank: #2815 (-225)
10K15K
19:46 | 6:22/mi
20K
1:18:40
12.43 mi
Rank: #2908 (-93)
15K20K
19:55 | 6:25/mi
HALF
1:23:01
13.11 mi
Rank: #2943 (-35)
20KHALF
4:21 | 6:23/mi
25K
1:38:42
15.53 mi
Rank: #2966 (-23)
HALF25K
15:41 | 6:29/mi
30K
1:59:20
18.64 mi
Rank: #3024 (-58)
25K30K
20:38 | 6:39/mi
20M
2:08:21
20.00 mi
Rank: #2986 (+38)
30K20M
9:01 | 6:39/mi
21M
2:15:18
21.00 mi
Rank: #2964 (+22)
20M21M
6:57 | 6:57/mi
35K
2:20:16
21.75 mi
Rank: #2998 (-34)
21M35K
4:58 | 6:39/mi
23M
2:28:45
23.00 mi
Rank: #3004 (-6)
35K23M
8:29 | 6:47/mi
24M
2:35:24
24.00 mi
Rank: #3031 (-27)
23M24M
6:39 | 6:39/mi
40K
2:41:09
24.85 mi
Rank: #3033 (-2)
24M40K
5:45 | 6:44/mi
25.2M
2:43:40
25.20 mi
Rank: #3036 (-3)
40K25.2M
2:31 | 7:18/mi
FINISH
2:50:13
26.22 mi
Rank: #3039 (-3)
25.2MFINISH
6:33 | 6:26/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:23:01
Pace6:20 /mi
2nd Half
Distance13.11 mi
Time1:27:12
Pace6:40 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:4719:246:1519:24
6:15
-
10K
6.21 mi10:41:2238:596:1719:35
6:19
+0:04
15K
9.32 mi11:01:0858:456:1919:46
6:22
+0:03
20K
12.43 mi11:21:031:18:406:2019:55
6:25
+0:03
HALF
13.11 mi11:25:241:23:016:204:21
6:23
-0:02
25K
15.53 mi11:41:051:38:426:2215:41
6:29
+0:06
30K
18.64 mi12:01:431:59:206:2520:38
6:39
+0:10
20M
20.00 mi12:10:442:08:216:269:01
6:39
0:00
21M
21.00 mi12:17:412:15:186:276:57
6:57
+0:18
35K
21.75 mi12:22:392:20:166:274:58
6:39
-0:18
23M
23.00 mi12:31:082:28:456:298:29
6:47
+0:08
24M
24.00 mi12:37:472:35:246:296:39
6:39
-0:08
40K
24.85 mi12:43:322:41:096:305:45
6:44
+0:05
25.2M
25.20 mi12:46:032:43:406:302:31
7:18
+0:34
FINISH
26.22 mi12:52:362:50:136:306:33
6:26
-0:52

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

6:15 /mi

Average Pace

6:30 /mi

Slowest Pace

7:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:40:45

94% of race

Time at Steady Pace

9:28

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:30 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:21:4719:246:1519:24
6:15
#2347
10K
6.21 mi10:41:2238:596:1719:35
6:19
#2590
15K
9.32 mi11:01:0858:456:1919:46
6:22
#2815
20K
12.43 mi11:21:031:18:406:2019:55
6:25
#2908
HALF
13.11 mi11:25:241:23:016:204:21
6:23
#2943
25K
15.53 mi11:41:051:38:426:2215:41
6:29
#2966
30K
18.64 mi12:01:431:59:206:2520:38
6:39
#3024
20M
20.00 mi12:10:442:08:216:269:01
6:39
#2986
21M
21.00 mi12:17:412:15:186:276:57
6:57
#2964
35K
21.75 mi12:22:392:20:166:274:58
6:39
#2998
23M
23.00 mi12:31:082:28:456:298:29
6:47
#3004
24M
24.00 mi12:37:472:35:246:296:39
6:39
#3031
40K
24.85 mi12:43:322:41:096:305:45
6:44
#3033
25.2M
25.20 mi12:46:032:43:406:302:31
7:18
#3036
FINISH
26.22 mi12:52:362:50:136:306:33
6:26
#3039
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi234785853285(Top 11%)142(Top 1%)142(Top 2%)
10K6.21 mi3.10 mi2590-24396-1196-112867(Top 10%)109(Top 0.9%)109(Top 2%)
15K9.32 mi3.11 mi2815-225108-12108-123285(Top 11%)142(Top 1%)142(Top 2%)
20K12.43 mi3.11 mi2908-93116-8116-83225(Top 11%)127(Top 1%)127(Top 2%)
HALF13.11 mi0.68 mi2943-35118-2118-23666(Top 13%)161(Top 1%)161(Top 3%)
25K15.53 mi2.42 mi2966-23119-1119-13283(Top 11%)144(Top 1%)144(Top 3%)
30K18.64 mi3.11 mi3024-58120-1120-13360(Top 12%)188(Top 1%)188(Top 3%)
20M20.00 mi1.36 mi2986+38121-1121-13159(Top 11%)195(Top 2%)195(Top 3%)
21M21.00 mi1.00 mi2964+22124-3124-33209(Top 11%)226(Top 2%)226(Top 4%)
35K21.75 mi0.75 mi2998-34126-2126-24553(Top 16%)465(Top 4%)465(Top 8%)
23M23.00 mi1.25 mi3004-6128-2128-23994(Top 14%)393(Top 3%)393(Top 7%)
24M24.00 mi1.00 mi3031-27132-4132-44118(Top 14%)443(Top 4%)443(Top 8%)
40K24.85 mi0.85 mi3033-2136-4136-43781(Top 13%)411(Top 3%)411(Top 7%)
25.2M25.20 mi0.35 mi3036-3137-1137-14157(Top 14%)537(Top 4%)537(Top 9%)
FINISH26.22 mi1.02 mi3039-3141-4141-43754(Top 13%)458(Top 4%)458(Top 8%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21
+97ft-345ft

Overall

3285

Females

142

F18-39

142

5K→10K

3.1 - 6.2 mi

Top 10%
×5
+79ft-138ft

Overall

2867

Females

109

F18-39

109

10K→15K

6.2 - 9.3 mi

Top 11%
×3
+67ft-78ft

Overall

3285

Females

142

F18-39

142

15K→20K

9.3 - 12.4 mi

Top 11%
×5
+106ft-86ft

Overall

3225

Females

127

F18-39

127

20K→HALF

12.4 - 13.1 mi

Top 13%
×2
+19ft-37ft

Overall

3666

Females

161

F18-39

161

HALF→25K

13.1 - 15.5 mi

Top 11%
×4
+66ft-88ft

Overall

3283

Females

144

F18-39

144

25K→30K

15.5 - 18.6 mi

Top 12%
×9
+181ft-148ft

Overall

3360

Females

188

F18-39

188

30K→20M

18.6 - 20.0 mi

Top 11%
×5
+64ft-50ft

Overall

3159

Females

195

F18-39

195

20M→21M

20.0 - 21.0 mi

Top 11%
×8
+106ft-24ft

Overall

3209

Females

226

F18-39

226

21M→35K

21.0 - 21.8 mi

Top 16%
×7
+17ft-86ft

Overall

4553

Females

465

F18-39

465

35K→23M

21.8 - 23.0 mi

Top 14%
×5
+23ft-63ft

Overall

3994

Females

393

F18-39

393

23M→24M

23.0 - 24.0 mi

Top 14%
×6
+12ft-82ft

Overall

4118

Females

443

F18-39

443

24M→40K

24.0 - 24.9 mi

Top 13%
×1
+6ft-20ft

Overall

3781

Females

411

F18-39

411

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1
+13ft-16ft

Overall

4157

Females

537

F18-39

537

25.2M→FINISH

25.2 - 26.2 mi

Top 13%
×2
+22ft-21ft

Overall

3754

Females

458

F18-39

458

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
513
Passed By
1092
Net Change
-692
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2347
5K10K24200-243#2347#2590
10K15K21200-225#2590#2815
15K20K51144-93#2815#2908
20KHALF237-35#2908#2943
HALF25K5881-23#2943#2966
25K30K66124-58#2966#3024
30K20M5921+38#3024#2986
20M21M4826+22#2986#2964
21M35K1852-34#2964#2998
35K23M4753-6#2998#3004
23M24M3158-27#3004#3031
24M40K3537-2#3031#3033
40K25.2M1619-3#3033#3036
25.2MFINISH3740-3#3036#3039
TOTALS5131092-692
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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