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BOSTON MARATHON 2025

Helen Needs

Bib: 31037•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F40-44)
#0 / 1718
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
10:27/mi
32:29
↑ 97↓ 3451.5%
10K· 6.21 mi
11:10/mi
1:07:10
↑ 79↓ 1380.4%
15K· 9.32 mi
11:07/mi
1:41:42
↑ 67↓ 78
20K· 12.43 mi
11:51/mi
2:18:30
↑ 106↓ 860.1%
Half· 13.11 mi
11:58/mi
2:26:40
↑ 19↓ 370.5%
25K· 15.53 mi
13:27/mi
2:59:17
↑ 66↓ 880.2%
30K· 18.64 mi
13:23/mi
3:40:52
↑ 181↓ 1480.2%
20M
13:38/mi
3:59:24
↑ 64↓ 500.2%
21M
14:11/mi
4:13:35
↑ 106↓ 241.6%
35K· 21.75 mi
13:14/mi
4:23:29
↑ 17↓ 861.7%
23M
12:48/mi
4:39:31
↑ 23↓ 630.6%
24M
12:20/mi
4:51:51
↓ 821.3%
40K· 24.85 mi
12:20/mi
5:02:23
↓ 200.3%
25.2M
12:57/mi
5:06:51
↑ 13↓ 160.2%
Finish· 26.22 mi
11:49/mi
5:18:54
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:26:40
Pace11:11 /mi
2nd Half
Distance13.11 mi
Time2:52:14
Pace13:08 /mi
📊Positive Split: 17.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:5032:2910:2732:29
10:27
-
10K
6.21 mi12:28:311:07:1010:4934:41
11:10
+0:43
15K
9.32 mi13:03:031:41:4210:5534:32
11:07
-0:03
20K
12.43 mi13:39:512:18:3011:0936:48
11:51
+0:44
Half
13.11 mi13:48:012:26:4011:118:10
11:58
+0:07
25K
15.53 mi14:20:382:59:1711:3232:37
13:27
+1:29
30K
18.64 mi15:02:133:40:5211:5141:35
13:23
-0:04
20M
20.00 mi15:20:453:59:2411:5818:32
13:38
+0:15
21M
21.00 mi15:34:564:13:3512:0514:11
14:11
+0:33
35K
21.75 mi15:44:504:23:2912:079:54
13:14
-0:57
23M
23.00 mi16:00:524:39:3112:0916:02
12:48
-0:26
24M
24.00 mi16:13:124:51:5112:1012:20
12:20
-0:28
40K
24.85 mi16:23:445:02:2312:1010:32
12:20
0:00
25.2M
25.20 mi16:28:125:06:5112:114:28
12:57
+0:37
Finish
26.22 mi16:40:155:18:5412:1012:03
11:49
-1:08

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

10:27 /mi

Average Pace

12:10 /mi

Slowest Pace

14:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:45

36% of race

Time at Steady Pace

1:23:52

26% of race

Time at Slower Pace

2:01:17

38% of race

Average Pace: 12:10 /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 mi11:53:5032:2910:2732:29
10:27
#26658
10K
6.21 mi12:28:311:07:1010:4934:41
11:10
#27046
15K
9.32 mi13:03:031:41:4210:5534:32
11:07
#26952
20K
12.43 mi13:39:512:18:3011:0936:48
11:51
#26984
Half
13.11 mi13:48:012:26:4011:118:10
11:58
#27004
25K
15.53 mi14:20:382:59:1711:3232:37
13:27
#27153
30K
18.64 mi15:02:133:40:5211:5141:35
13:23
#27139
20M
20.00 mi15:20:453:59:2411:5818:32
13:38
#27160
21M
21.00 mi15:34:564:13:3512:0514:11
14:11
#27128
35K
21.75 mi15:44:504:23:2912:079:54
13:14
#27142
23M
23.00 mi16:00:524:39:3112:0916:02
12:48
#27109
24M
24.00 mi16:13:124:51:5112:1012:20
12:20
#27091
40K
24.85 mi16:23:445:02:2312:1010:32
12:20
#27041
25.2M
25.20 mi16:28:125:06:5112:114:28
12:57
#27022
Finish
26.22 mi16:40:155:18:5412:1012:03
11:49
#27009
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi26658111331113326819(Top 94%)11267(Top 92%)11267(Top 656%)
10K6.21 mi3.10 mi27046-38811372-23911372-23927262(Top 96%)11522(Top 94%)11522(Top 671%)
15K9.32 mi3.11 mi26952+9411328+4411328+4426819(Top 94%)11267(Top 92%)11267(Top 656%)
20K12.43 mi3.11 mi26984-3211358-3011358-3026978(Top 95%)11378(Top 93%)11378(Top 662%)
Half13.11 mi0.68 mi27004-2011374-1611374-1627429(Top 97%)11668(Top 95%)11668(Top 679%)
25K15.53 mi2.42 mi27153-14911469-9511469-9527586(Top 97%)11763(Top 96%)11763(Top 685%)
30K18.64 mi3.11 mi27139+1411482-1311482-1327036(Top 95%)11515(Top 94%)11515(Top 670%)
20M20.00 mi1.36 mi27160-2111499-1711499-1727019(Top 95%)11571(Top 95%)11571(Top 674%)
21M21.00 mi1.00 mi27128+3211486+1311486+1326404(Top 93%)11266(Top 92%)11266(Top 656%)
35K21.75 mi0.75 mi27142-1411501-1511501-1527145(Top 96%)11660(Top 95%)11660(Top 679%)
23M23.00 mi1.25 mi27109+3311492+911492+926157(Top 92%)11174(Top 91%)11174(Top 650%)
24M24.00 mi1.00 mi27091+1811490+211490+226087(Top 92%)11166(Top 91%)11166(Top 650%)
40K24.85 mi0.85 mi27041+5011464+2611464+2625416(Top 89%)10871(Top 89%)10871(Top 633%)
25.2M25.20 mi0.35 mi27022+1911457+711457+724938(Top 88%)10660(Top 87%)10660(Top 620%)
Finish26.22 mi1.02 mi27009+1311453+411453+426567(Top 94%)11420(Top 93%)11420(Top 665%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21story building
+97ft-345ft

Overall

26819

Females

11267

F40-44

11267

5K→10K

3.1 - 6.2 mi

Top 96%
×5story building
+79ft-138ft

Overall

27262

Females

11522

F40-44

11522

10K→15K

6.2 - 9.3 mi

Top 94%
×3story building
+67ft-78ft

Overall

26819

Females

11267

F40-44

11267

15K→20K

9.3 - 12.4 mi

Top 95%
×5story building
+106ft-86ft

Overall

26978

Females

11378

F40-44

11378

20K→Half

12.4 - 13.1 mi

Top 97%
×2story building
+19ft-37ft

Overall

27429

Females

11668

F40-44

11668

Half→25K

13.1 - 15.5 mi

Top 97%
×4story building
+66ft-88ft

Overall

27586

Females

11763

F40-44

11763

25K→30K

15.5 - 18.6 mi

Top 95%
×9story building
+181ft-148ft

Overall

27036

Females

11515

F40-44

11515

30K→20M

18.6 - 20.0 mi

Top 95%
×5story building
+64ft-50ft

Overall

27019

Females

11571

F40-44

11571

20M→21M

20.0 - 21.0 mi

Top 93%
×8story building
+106ft-24ft

Overall

26404

Females

11266

F40-44

11266

21M→35K

21.0 - 21.8 mi

Top 96%
×7story building
+17ft-86ft

Overall

27145

Females

11660

F40-44

11660

35K→23M

21.8 - 23.0 mi

Top 92%
×5story building
+23ft-63ft

Overall

26157

Females

11174

F40-44

11174

23M→24M

23.0 - 24.0 mi

Top 92%
×6story building
+12ft-82ft

Overall

26087

Females

11166

F40-44

11166

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

25416

Females

10871

F40-44

10871

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

24938

Females

10660

F40-44

10660

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2story building
+22ft-21ft

Overall

26567

Females

11420

F40-44

11420

Passing Analysis

Category:
Athletes Passed
679
Passed By
1030
Net Change
-351
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26658
5K → 10K59447-388#26658#27046
10K → 15K15864+94#27046#26952
15K → 20K96128-32#26952#26984
20K → Half1434-20#26984#27004
Half → 25K24173-149#27004#27153
25K → 30K8268+14#27153#27139
30K → 20M2647-21#27139#27160
20M → 21M397+32#27160#27128
21M → 35K1226-14#27128#27142
35K → 23M4512+33#27142#27109
23M → 24M279+18#27109#27091
24M → 40K533+50#27091#27041
40K → 25.2M212+19#27041#27022
25.2M → Finish2310+13#27022#27009
TOTALS6791030-351
📊

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