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BOSTON MARATHON 2025

Heidi Hatteberg

Bib: 15378•F

SC

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 36%
Gender (Female)
#0 / 12228
Top 19%
Division (F18-39)
#0 / 5469
Top 34%
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
7:53/mi
24:30
↑ 97↓ 3451.5%
10K· 6.21 mi
7:48/mi
48:44
↑ 79↓ 1380.4%
15K· 9.32 mi
7:45/mi
1:12:50
↑ 67↓ 78
20K· 12.43 mi
7:43/mi
1:36:47
↑ 106↓ 860.1%
Half· 13.11 mi
7:46/mi
1:42:05
↑ 19↓ 370.5%
25K· 15.53 mi
7:44/mi
2:00:50
↑ 66↓ 880.2%
30K· 18.64 mi
7:47/mi
2:25:02
↑ 181↓ 1480.2%
20M
7:36/mi
2:35:22
↑ 64↓ 500.2%
21M
7:33/mi
2:42:55
↑ 106↓ 241.6%
35K· 21.75 mi
7:18/mi
2:48:23
↑ 17↓ 861.7%
23M
7:26/mi
2:57:42
↑ 23↓ 630.6%
24M
7:23/mi
3:05:05
↓ 821.3%
40K· 24.85 mi
7:03/mi
3:11:07
↓ 200.3%
25.2M
7:35/mi
3:13:44
↑ 13↓ 160.2%
Finish· 26.22 mi
6:41/mi
3:20:33
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:42:05
Pace7:47 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:38:28
Pace7:31 /mi
📊Negative Split: 3.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:4824:307:5324:30
7:53
-
10K
6.21 mi11:21:0248:447:5124:14
7:48
-0:05
15K
9.32 mi11:45:081:12:507:4924:06
7:45
-0:03
20K
12.43 mi12:09:051:36:477:4723:57
7:43
-0:02
Half
13.11 mi12:14:231:42:057:475:18
7:46
+0:03
25K
15.53 mi12:33:082:00:507:4718:45
7:44
-0:02
30K
18.64 mi12:57:202:25:027:4724:12
7:47
+0:03
20M
20.00 mi13:07:402:35:227:4610:20
7:36
-0:11
21M
21.00 mi13:15:132:42:557:457:33
7:33
-0:03
35K
21.75 mi13:20:412:48:237:455:28
7:18
-0:15
23M
23.00 mi13:30:002:57:427:449:19
7:26
+0:08
24M
24.00 mi13:37:233:05:057:437:23
7:23
-0:03
40K
24.85 mi13:43:253:11:077:416:02
7:03
-0:20
25.2M
25.20 mi13:46:023:13:447:412:37
7:35
+0:32
Finish
26.22 mi13:52:513:20:337:396:49
6:41
-0:54

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

6:41 /mi

Average Pace

7:39 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:19

9% of race

Time at Steady Pace

3:02:14

91% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:39 /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 mi10:56:4824:307:5324:30
7:53
#15549
10K
6.21 mi11:21:0248:447:5124:14
7:48
#15178
15K
9.32 mi11:45:081:12:507:4924:06
7:45
#14758
20K
12.43 mi12:09:051:36:477:4723:57
7:43
#14153
Half
13.11 mi12:14:231:42:057:475:18
7:46
#14139
25K
15.53 mi12:33:082:00:507:4718:45
7:44
#13707
30K
18.64 mi12:57:202:25:027:4724:12
7:47
#12902
20M
20.00 mi13:07:402:35:227:4610:20
7:36
#12465
21M
21.00 mi13:15:132:42:557:457:33
7:33
#11948
35K
21.75 mi13:20:412:48:237:455:28
7:18
#11760
23M
23.00 mi13:30:002:57:427:449:19
7:26
#11355
24M
24.00 mi13:37:233:05:057:437:23
7:23
#11101
40K
24.85 mi13:43:253:11:077:416:02
7:03
#10787
25.2M
25.20 mi13:46:023:13:447:412:37
7:35
#10638
Finish
26.22 mi13:52:513:20:337:396:49
6:41
#10306
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi155494856485613998(Top 49%)4010(Top 33%)4010(Top 73%)
10K6.21 mi3.10 mi15178+3714646+2104646+21014795(Top 52%)4414(Top 36%)4414(Top 81%)
15K9.32 mi3.11 mi14758+4204403+2434403+24313998(Top 49%)4010(Top 33%)4010(Top 73%)
20K12.43 mi3.11 mi14153+6054092+3114092+31112492(Top 44%)3262(Top 27%)3262(Top 60%)
Half13.11 mi0.68 mi14139+144084+84084+813984(Top 49%)4017(Top 33%)4017(Top 73%)
25K15.53 mi2.42 mi13707+4323875+2093875+20911819(Top 42%)3022(Top 25%)3022(Top 55%)
30K18.64 mi3.11 mi12902+8053487+3883487+3889872(Top 35%)2231(Top 18%)2231(Top 41%)
20M20.00 mi1.36 mi12465+4373287+2003287+2007749(Top 27%)1452(Top 12%)1452(Top 27%)
21M21.00 mi1.00 mi11948+5173043+2443043+2444906(Top 17%)597(Top 5%)597(Top 11%)
35K21.75 mi0.75 mi11760+1882960+832960+837338(Top 26%)1439(Top 12%)1439(Top 26%)
23M23.00 mi1.25 mi11355+4052809+1512809+1516333(Top 22%)1151(Top 9%)1151(Top 21%)
24M24.00 mi1.00 mi11101+2542709+1002709+1006989(Top 25%)1459(Top 12%)1459(Top 27%)
40K24.85 mi0.85 mi10787+3142575+1342575+1344273(Top 15%)588(Top 5%)588(Top 11%)
25.2M25.20 mi0.35 mi10638+1492505+702505+703931(Top 14%)565(Top 5%)565(Top 10%)
Finish26.22 mi1.02 mi10306+3322379+1262379+1263849(Top 14%)520(Top 4%)520(Top 10%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21story building
+97ft-345ft

Overall

13998

Females

4010

F18-39

4010

5K→10K

3.1 - 6.2 mi

Top 52%
×5story building
+79ft-138ft

Overall

14795

Females

4414

F18-39

4414

10K→15K

6.2 - 9.3 mi

Top 49%
×3story building
+67ft-78ft

Overall

13998

Females

4010

F18-39

4010

15K→20K

9.3 - 12.4 mi

Top 44%
×5story building
+106ft-86ft

Overall

12492

Females

3262

F18-39

3262

20K→Half

12.4 - 13.1 mi

Top 49%
×2story building
+19ft-37ft

Overall

13984

Females

4017

F18-39

4017

Half→25K

13.1 - 15.5 mi

Top 42%
×4story building
+66ft-88ft

Overall

11819

Females

3022

F18-39

3022

25K→30K

15.5 - 18.6 mi

Top 35%
×9story building
+181ft-148ft

Overall

9872

Females

2231

F18-39

2231

30K→20M

18.6 - 20.0 mi

Top 27%
×5story building
+64ft-50ft

Overall

7749

Females

1452

F18-39

1452

20M→21M

20.0 - 21.0 mi

Top 17%
×8story building
+106ft-24ft

Overall

4906

Females

597

F18-39

597

21M→35K

21.0 - 21.8 mi

Top 26%
×7story building
+17ft-86ft

Overall

7338

Females

1439

F18-39

1439

35K→23M

21.8 - 23.0 mi

Top 22%
×5story building
+23ft-63ft

Overall

6333

Females

1151

F18-39

1151

23M→24M

23.0 - 24.0 mi

Top 25%
×6story building
+12ft-82ft

Overall

6989

Females

1459

F18-39

1459

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

4273

Females

588

F18-39

588

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3931

Females

565

F18-39

565

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2story building
+22ft-21ft

Overall

3849

Females

520

F18-39

520

Passing Analysis

Category:
Athletes Passed
5495
Passed By
252
Net Change
+5243
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15549
5K → 10K520149+371#15549#15178
10K → 15K46343+420#15178#14758
15K → 20K61510+605#14758#14153
20K → Half3622+14#14153#14139
Half → 25K44412+432#14139#13707
25K → 30K8094+805#13707#12902
30K → 20M4392+437#12902#12465
20M → 21M5181+517#12465#11948
21M → 35K1902+188#11948#11760
35K → 23M4061+405#11760#11355
23M → 24M2595+254#11355#11101
24M → 40K3140+314#11101#10787
40K → 25.2M1490+149#10787#10638
25.2M → Finish3331+332#10638#10306
TOTALS5495252+5243
📊

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