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BOSTON MARATHON 2025

Tami Segal

Bib: 31569•F

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F60-64)
#0 / 624
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
34:59
Rank: #27812
Start → 5K
11:16/mi
34:59 split
10K· 6.21 mi
1:11:15
Rank: #27791 (+21)
5K → 10K
11:40/mi
36:16 split
15K· 9.32 mi
1:47:31
Rank: #27661 (+130)
10K → 15K
11:40/mi
36:16 split
20K· 12.43 mi
2:24:09
Rank: #27473 (+188)
15K → 20K
11:47/mi
36:38 split
Half· 13.11 mi
2:31:40
Rank: #27423 (+50)
20K → Half
11:01/mi
7:31 split
25K· 15.53 mi
3:01:51
Rank: #27331 (+92)
Half → 25K
12:27/mi
30:11 split
30K· 18.64 mi
3:42:02
Rank: #27210 (+121)
25K → 30K
12:56/mi
40:11 split
20M
3:59:43
Rank: #27177 (+33)
30K → 20M
13:01/mi
17:41 split
21M
4:13:56
Rank: #27143 (+34)
20M → 21M
14:13/mi
14:13 split
35K· 21.75 mi
4:23:09
Rank: #27128 (+15)
21M → 35K
12:19/mi
9:13 split
23M
4:38:53
Rank: #27092 (+36)
35K → 23M
12:34/mi
15:44 split
24M
4:52:17
Rank: #27105 (-13)
23M → 24M
13:24/mi
13:24 split
40K· 24.85 mi
5:03:44
Rank: #27101 (+4)
24M → 40K
13:24/mi
11:27 split
25.2M
5:09:06
Rank: #27108 (-7)
40K → 25.2M
15:34/mi
5:22 split
Finish· 26.22 mi
5:21:18
Rank: #27105 (+3)
25.2M → Finish
11:58/mi
12:12 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:31:40
Pace11:34 /mi
2nd Half
Distance13.11 mi
Time2:49:38
Pace12:56 /mi
📊Positive Split: 11.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:2034:5911:1634:59
11:16
-
10K
6.21 mi12:29:361:11:1511:2836:16
11:40
+0:24
15K
9.32 mi13:05:521:47:3111:3236:16
11:40
0:00
20K
12.43 mi13:42:302:24:0911:3636:38
11:47
+0:07
Half
13.11 mi13:50:012:31:4011:347:31
11:01
-0:46
25K
15.53 mi14:20:123:01:5111:4230:11
12:27
+1:26
30K
18.64 mi15:00:233:42:0211:5540:11
12:56
+0:29
20M
20.00 mi15:18:043:59:4311:5917:41
13:01
+0:05
21M
21.00 mi15:32:174:13:5612:0614:13
14:13
+1:12
35K
21.75 mi15:41:304:23:0912:069:13
12:19
-1:54
23M
23.00 mi15:57:144:38:5312:0815:44
12:34
+0:15
24M
24.00 mi16:10:384:52:1712:1113:24
13:24
+0:50
40K
24.85 mi16:22:055:03:4412:1311:27
13:24
0:00
25.2M
25.20 mi16:27:275:09:0612:165:22
15:34
+2:10
Finish
26.22 mi16:39:395:21:1812:1612:12
11:58
-3:36

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

11:01 /mi

Average Pace

12:16 /mi

Slowest Pace

15:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:31:40

47% of race

Time at Steady Pace

2:05:12

39% of race

Time at Slower Pace

44:26

14% of race

Average Pace: 12:15 /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 mi11:53:2034:5911:1634:59
11:16
#27812
10K
6.21 mi12:29:361:11:1511:2836:16
11:40
#27791
15K
9.32 mi13:05:521:47:3111:3236:16
11:40
#27661
20K
12.43 mi13:42:302:24:0911:3636:38
11:47
#27473
Half
13.11 mi13:50:012:31:4011:347:31
11:01
#27423
25K
15.53 mi14:20:123:01:5111:4230:11
12:27
#27331
30K
18.64 mi15:00:233:42:0211:5540:11
12:56
#27210
20M
20.00 mi15:18:043:59:4311:5917:41
13:01
#27177
21M
21.00 mi15:32:174:13:5612:0614:13
14:13
#27143
35K
21.75 mi15:41:304:23:0912:069:13
12:19
#27128
23M
23.00 mi15:57:144:38:5312:0815:44
12:34
#27092
24M
24.00 mi16:10:384:52:1712:1113:24
13:24
#27105
40K
24.85 mi16:22:055:03:4412:1311:27
13:24
#27101
25.2M
25.20 mi16:27:275:09:0612:165:22
15:34
#27108
Finish
26.22 mi16:39:395:21:1812:1612:12
11:58
#27105
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi27812118391183927391(Top 96%)11617(Top 95%)11617(Top 1862%)
10K6.21 mi3.10 mi27791+2111821+1811821+1827734(Top 98%)11799(Top 96%)11799(Top 1891%)
15K9.32 mi3.11 mi27661+13011757+6411757+6427391(Top 96%)11617(Top 95%)11617(Top 1862%)
20K12.43 mi3.11 mi27473+18811646+11111646+11126924(Top 95%)11346(Top 93%)11346(Top 1818%)
Half13.11 mi0.68 mi27423+5011614+3211614+3226519(Top 93%)11136(Top 91%)11136(Top 1785%)
25K15.53 mi2.42 mi27331+9211573+4111573+4126885(Top 95%)11365(Top 93%)11365(Top 1821%)
30K18.64 mi3.11 mi27210+12111528+4511528+4526611(Top 94%)11285(Top 92%)11285(Top 1808%)
20M20.00 mi1.36 mi27177+3311509+1911509+1926447(Top 93%)11255(Top 92%)11255(Top 1804%)
21M21.00 mi1.00 mi27143+3411496+1311496+1326453(Top 93%)11286(Top 92%)11286(Top 1809%)
35K21.75 mi0.75 mi27128+1511493+311493+326258(Top 92%)11220(Top 92%)11220(Top 1798%)
23M23.00 mi1.25 mi27092+3611482+1111482+1125880(Top 91%)11040(Top 90%)11040(Top 1769%)
24M24.00 mi1.00 mi27105-1311499-1711499-1727227(Top 96%)11766(Top 96%)11766(Top 1886%)
40K24.85 mi0.85 mi27101+411501-211501-226680(Top 94%)11487(Top 94%)11487(Top 1841%)
25.2M25.20 mi0.35 mi27108-711509-811509-827483(Top 97%)11886(Top 97%)11886(Top 1905%)
Finish26.22 mi1.02 mi27105+311510-111510-126748(Top 94%)11502(Top 94%)11502(Top 1843%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

27391

Females

11617

F60-64

11617

5K→10K

3.1 - 6.2 mi

Top 98%
×5stories
+79ft-138ft

Overall

27734

Females

11799

F60-64

11799

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

27391

Females

11617

F60-64

11617

15K→20K

9.3 - 12.4 mi

Top 95%
×5stories
+106ft-86ft

Overall

26924

Females

11346

F60-64

11346

20K→Half

12.4 - 13.1 mi

Top 93%
×2stories
+19ft-37ft

Overall

26519

Females

11136

F60-64

11136

Half→25K

13.1 - 15.5 mi

Top 95%
×4stories
+66ft-88ft

Overall

26885

Females

11365

F60-64

11365

25K→30K

15.5 - 18.6 mi

Top 94%
×9stories
+181ft-148ft

Overall

26611

Females

11285

F60-64

11285

30K→20M

18.6 - 20.0 mi

Top 93%
×5stories
+64ft-50ft

Overall

26447

Females

11255

F60-64

11255

20M→21M

20.0 - 21.0 mi

Top 93%
×8stories
+106ft-24ft

Overall

26453

Females

11286

F60-64

11286

21M→35K

21.0 - 21.8 mi

Top 92%
×7stories
+17ft-86ft

Overall

26258

Females

11220

F60-64

11220

35K→23M

21.8 - 23.0 mi

Top 91%
×5stories
+23ft-63ft

Overall

25880

Females

11040

F60-64

11040

23M→24M

23.0 - 24.0 mi

Top 96%
×6stories
+12ft-82ft

Overall

27227

Females

11766

F60-64

11766

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

26680

Females

11487

F60-64

11487

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1story
+13ft-16ft

Overall

27483

Females

11886

F60-64

11886

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2stories
+22ft-21ft

Overall

26748

Females

11502

F60-64

11502

Passing Analysis

Category:
Athletes Passed
1000
Passed By
293
Net Change
+707
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27812
5K → 10K10180+21#27812#27791
10K → 15K16434+130#27791#27661
15K → 20K20012+188#27661#27473
20K → Half577+50#27473#27423
Half → 25K11725+92#27423#27331
25K → 30K14726+121#27331#27210
30K → 20M4714+33#27210#27177
20M → 21M428+34#27177#27143
21M → 35K238+15#27143#27128
35K → 23M448+36#27128#27092
23M → 24M1326-13#27092#27105
24M → 40K2319+4#27105#27101
40K → 25.2M512-7#27101#27108
25.2M → Finish1714+3#27108#27105
TOTALS1000293+707
📊

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