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BOSTON MARATHON 2025

Emma Svagdis

Bib: 30472•F

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:54
Rank: #23565
Start → 5K
28:54 | 9:18/mi
10K· 6.21 mi
57:05
Rank: #23168 (+397)
5K → 10K
28:11 | 9:04/mi
15K· 9.32 mi
1:25:29
Rank: #22977 (+191)
10K → 15K
28:24 | 9:08/mi
20K· 12.43 mi
1:54:16
Rank: #22767 (+210)
15K → 20K
28:47 | 9:16/mi
Half· 13.11 mi
2:00:33
Rank: #22762 (+5)
20K → Half
6:17 | 9:13/mi
25K· 15.53 mi
2:23:22
Rank: #22540 (+222)
Half → 25K
22:49 | 9:25/mi
30K· 18.64 mi
2:53:20
Rank: #22156 (+384)
25K → 30K
29:58 | 9:39/mi
20M
3:06:40
Rank: #22016 (+140)
30K → 20M
13:20 | 9:49/mi
21M
3:16:53
Rank: #21827 (+189)
20M → 21M
10:13 | 10:13/mi
35K· 21.75 mi
3:23:59
Rank: #21767 (+60)
21M → 35K
7:06 | 9:29/mi
23M
3:36:07
Rank: #21610 (+157)
35K → 23M
12:08 | 9:41/mi
24M
3:45:43
Rank: #21531 (+79)
23M → 24M
9:36 | 9:36/mi
40K· 24.85 mi
3:53:58
Rank: #21435 (+96)
24M → 40K
8:15 | 9:39/mi
25.2M
3:57:33
Rank: #21382 (+53)
40K → 25.2M
3:35 | 10:23/mi
Finish· 26.22 mi
4:06:48
Rank: #21313 (+69)
25.2M → Finish
9:15 | 9:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:33
Pace9:12 /mi
2nd Half
Distance13.11 mi
Time2:06:15
Pace9:38 /mi
📊Positive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:3528:549:1828:54
9:18
-
10K
6.21 mi12:16:4657:059:1128:11
9:04
-0:14
15K
9.32 mi12:45:101:25:299:1028:24
9:08
+0:04
20K
12.43 mi13:13:571:54:169:1228:47
9:16
+0:08
Half
13.11 mi13:20:142:00:339:126:17
9:13
-0:03
25K
15.53 mi13:43:032:23:229:1422:49
9:25
+0:12
30K
18.64 mi14:13:012:53:209:1829:58
9:39
+0:14
20M
20.00 mi14:26:213:06:409:2013:20
9:49
+0:10
21M
21.00 mi14:36:343:16:539:2310:13
10:13
+0:24
35K
21.75 mi14:43:403:23:599:237:06
9:29
-0:44
23M
23.00 mi14:55:483:36:079:2412:08
9:41
+0:12
24M
24.00 mi15:05:243:45:439:249:36
9:36
-0:05
40K
24.85 mi15:13:393:53:589:258:15
9:39
+0:03
25.2M
25.20 mi15:17:143:57:339:263:35
10:23
+0:44
Finish
26.22 mi15:26:294:06:489:259:15
9:05
-1:18

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

9:04 /mi

Average Pace

9:25 /mi

Slowest Pace

10:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:53:00

94% of race

Time at Steady Pace

13:48

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:25 /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 mi11:48:3528:549:1828:54
9:18
#23565
10K
6.21 mi12:16:4657:059:1128:11
9:04
#23168
15K
9.32 mi12:45:101:25:299:1028:24
9:08
#22977
20K
12.43 mi13:13:571:54:169:1228:47
9:16
#22767
Half
13.11 mi13:20:142:00:339:126:17
9:13
#22762
25K
15.53 mi13:43:032:23:229:1422:49
9:25
#22540
30K
18.64 mi14:13:012:53:209:1829:58
9:39
#22156
20M
20.00 mi14:26:213:06:409:2013:20
9:49
#22016
21M
21.00 mi14:36:343:16:539:2310:13
10:13
#21827
35K
21.75 mi14:43:403:23:599:237:06
9:29
#21767
23M
23.00 mi14:55:483:36:079:2412:08
9:41
#21610
24M
24.00 mi15:05:243:45:439:249:36
9:36
#21531
40K
24.85 mi15:13:393:53:589:258:15
9:39
#21435
25.2M
25.20 mi15:17:143:57:339:263:35
10:23
#21382
Finish
26.22 mi15:26:294:06:489:259:15
9:05
#21313
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi235659468946822631(Top 80%)8910(Top 73%)8910(Top 163%)
10K6.21 mi3.10 mi23168+3979237+2319237+23122703(Top 80%)8970(Top 73%)8970(Top 164%)
15K9.32 mi3.11 mi22977+1919110+1279110+12722631(Top 80%)8910(Top 73%)8910(Top 163%)
20K12.43 mi3.11 mi22767+2108990+1208990+12022163(Top 78%)8673(Top 71%)8673(Top 159%)
Half13.11 mi0.68 mi22762+58991-18991-122640(Top 80%)8944(Top 73%)8944(Top 164%)
25K15.53 mi2.42 mi22540+2228887+1048887+10421589(Top 76%)8416(Top 69%)8416(Top 154%)
30K18.64 mi3.11 mi22156+3848709+1788709+17820539(Top 72%)7958(Top 65%)7958(Top 146%)
20M20.00 mi1.36 mi22016+1408649+608649+6020345(Top 72%)7990(Top 65%)7990(Top 146%)
21M21.00 mi1.00 mi21827+1898568+818568+8119102(Top 67%)7386(Top 60%)7386(Top 135%)
35K21.75 mi0.75 mi21767+608553+158553+1520324(Top 72%)8148(Top 67%)8148(Top 149%)
23M23.00 mi1.25 mi21610+1578494+598494+5919420(Top 68%)7741(Top 63%)7741(Top 142%)
24M24.00 mi1.00 mi21531+798472+228472+2220011(Top 70%)8093(Top 66%)8093(Top 148%)
40K24.85 mi0.85 mi21435+968438+348438+3419296(Top 68%)7787(Top 64%)7787(Top 142%)
25.2M25.20 mi0.35 mi21382+538419+198419+1918671(Top 66%)7482(Top 61%)7482(Top 137%)
Finish26.22 mi1.02 mi21313+698396+238396+2319446(Top 68%)7846(Top 64%)7846(Top 143%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21stories
+97ft-345ft

Overall

22631

Females

8910

F18-39

8910

5K→10K

3.1 - 6.2 mi

Top 80%
×5stories
+79ft-138ft

Overall

22703

Females

8970

F18-39

8970

10K→15K

6.2 - 9.3 mi

Top 80%
×3stories
+67ft-78ft

Overall

22631

Females

8910

F18-39

8910

15K→20K

9.3 - 12.4 mi

Top 78%
×5stories
+106ft-86ft

Overall

22163

Females

8673

F18-39

8673

20K→Half

12.4 - 13.1 mi

Top 80%
×2stories
+19ft-37ft

Overall

22640

Females

8944

F18-39

8944

Half→25K

13.1 - 15.5 mi

Top 76%
×4stories
+66ft-88ft

Overall

21589

Females

8416

F18-39

8416

25K→30K

15.5 - 18.6 mi

Top 72%
×9stories
+181ft-148ft

Overall

20539

Females

7958

F18-39

7958

30K→20M

18.6 - 20.0 mi

Top 72%
×5stories
+64ft-50ft

Overall

20345

Females

7990

F18-39

7990

20M→21M

20.0 - 21.0 mi

Top 67%
×8stories
+106ft-24ft

Overall

19102

Females

7386

F18-39

7386

21M→35K

21.0 - 21.8 mi

Top 72%
×7stories
+17ft-86ft

Overall

20324

Females

8148

F18-39

8148

35K→23M

21.8 - 23.0 mi

Top 68%
×5stories
+23ft-63ft

Overall

19420

Females

7741

F18-39

7741

23M→24M

23.0 - 24.0 mi

Top 70%
×6stories
+12ft-82ft

Overall

20011

Females

8093

F18-39

8093

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

19296

Females

7787

F18-39

7787

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

18671

Females

7482

F18-39

7482

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2stories
+22ft-21ft

Overall

19446

Females

7846

F18-39

7846

Passing Analysis

Category:
Athletes Passed
2700
Passed By
448
Net Change
+2252
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23565
5K → 10K48285+397#23565#23168
10K → 15K27281+191#23168#22977
15K → 20K29383+210#22977#22767
20K → Half3429+5#22767#22762
Half → 25K25836+222#22762#22540
25K → 30K41228+384#22540#22156
30K → 20M16929+140#22156#22016
20M → 21M1945+189#22016#21827
21M → 35K7818+60#21827#21767
35K → 23M16811+157#21767#21610
23M → 24M9516+79#21610#21531
24M → 40K10711+96#21531#21435
40K → 25.2M541+53#21435#21382
25.2M → Finish8415+69#21382#21313
TOTALS2700448+2252
📊

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