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BOSTON MARATHON 2025

Gemma Teague

Bib: 29401•F

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
31:32
Rank: #25952
Start → 5K
31:32 | 10:09/mi
10K· 6.21 mi
1:01:29
Rank: #25174 (+778)
5K → 10K
29:57 | 9:38/mi
15K· 9.32 mi
1:30:29
Rank: #24599 (+575)
10K → 15K
29:00 | 9:20/mi
20K· 12.43 mi
1:59:50
Rank: #24147 (+452)
15K → 20K
29:21 | 9:27/mi
Half· 13.11 mi
2:06:10
Rank: #24077 (+70)
20K → Half
6:20 | 9:17/mi
25K· 15.53 mi
2:28:49
Rank: #23641 (+436)
Half → 25K
22:39 | 9:21/mi
30K· 18.64 mi
2:58:01
Rank: #22954 (+687)
25K → 30K
29:12 | 9:24/mi
20M
3:10:50
Rank: #22688 (+266)
30K → 20M
12:49 | 9:26/mi
21M
3:20:41
Rank: #22428 (+260)
20M → 21M
9:51 | 9:51/mi
35K· 21.75 mi
3:27:20
Rank: #22286 (+142)
21M → 35K
6:39 | 8:53/mi
23M
3:38:45
Rank: #21995 (+291)
35K → 23M
11:25 | 9:07/mi
24M
3:47:38
Rank: #21804 (+191)
23M → 24M
8:53 | 8:53/mi
40K· 24.85 mi
3:55:19
Rank: #21629 (+175)
24M → 40K
7:41 | 8:59/mi
25.2M
3:58:42
Rank: #21552 (+77)
40K → 25.2M
3:23 | 9:49/mi
Finish· 26.22 mi
4:07:21
Rank: #21387 (+165)
25.2M → Finish
8:39 | 8:29/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time2:06:10
Pace9:37 /mi
2nd Half✓ Faster
Distance13.11 mi
Time2:01:11
Pace9:15 /mi
📊Negative Split: 3.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:2331:3210:0931:32
10:09
-
10K
6.21 mi12:23:201:01:299:5429:57
9:38
-0:31
15K
9.32 mi12:52:201:30:299:4229:00
9:20
-0:18
20K
12.43 mi13:21:411:59:509:3929:21
9:27
+0:07
Half
13.11 mi13:28:012:06:109:376:20
9:17
-0:10
25K
15.53 mi13:50:402:28:499:3522:39
9:21
+0:04
30K
18.64 mi14:19:522:58:019:3329:12
9:24
+0:03
20M
20.00 mi14:32:413:10:509:3212:49
9:26
+0:02
21M
21.00 mi14:42:323:20:419:339:51
9:51
+0:25
35K
21.75 mi14:49:113:27:209:326:39
8:53
-0:58
23M
23.00 mi15:00:363:38:459:3111:25
9:07
+0:14
24M
24.00 mi15:09:293:47:389:298:53
8:53
-0:14
40K
24.85 mi15:17:103:55:199:287:41
8:59
+0:06
25.2M
25.20 mi15:20:333:58:429:283:23
9:49
+0:50
Finish
26.22 mi15:29:124:07:219:268:39
8:29
-1:20

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

8:29 /mi

Average Pace

9:26 /mi

Slowest Pace

10:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

49:37

20% of race

Time at Steady Pace

2:46:12

67% of race

Time at Slower Pace

31:32

13% of race

Average Pace: 9:26 /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 mi11:53:2331:3210:0931:32
10:09
#25952
10K
6.21 mi12:23:201:01:299:5429:57
9:38
#25174
15K
9.32 mi12:52:201:30:299:4229:00
9:20
#24599
20K
12.43 mi13:21:411:59:509:3929:21
9:27
#24147
Half
13.11 mi13:28:012:06:109:376:20
9:17
#24077
25K
15.53 mi13:50:402:28:499:3522:39
9:21
#23641
30K
18.64 mi14:19:522:58:019:3329:12
9:24
#22954
20M
20.00 mi14:32:413:10:509:3212:49
9:26
#22688
21M
21.00 mi14:42:323:20:419:339:51
9:51
#22428
35K
21.75 mi14:49:113:27:209:326:39
8:53
#22286
23M
23.00 mi15:00:363:38:459:3111:25
9:07
#21995
24M
24.00 mi15:09:293:47:389:298:53
8:53
#21804
40K
24.85 mi15:17:103:55:199:287:41
8:59
#21629
25.2M
25.20 mi15:20:333:58:429:283:23
9:49
#21552
Finish
26.22 mi15:29:124:07:219:268:39
8:29
#21387
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25952107301073023313(Top 82%)9269(Top 76%)9269(Top 169%)
10K6.21 mi3.10 mi25174+77810324+40610324+40624461(Top 86%)9941(Top 81%)9941(Top 182%)
15K9.32 mi3.11 mi24599+57510011+31310011+31323313(Top 82%)9269(Top 76%)9269(Top 169%)
20K12.43 mi3.11 mi24147+4529774+2379774+23722743(Top 80%)8998(Top 74%)8998(Top 165%)
Half13.11 mi0.68 mi24077+709734+409734+4022905(Top 81%)9083(Top 74%)9083(Top 166%)
25K15.53 mi2.42 mi23641+4369502+2329502+23221346(Top 75%)8281(Top 68%)8281(Top 151%)
30K18.64 mi3.11 mi22954+6879159+3439159+34319539(Top 69%)7417(Top 61%)7417(Top 136%)
20M20.00 mi1.36 mi22688+2669039+1209039+12018882(Top 66%)7208(Top 59%)7208(Top 132%)
21M21.00 mi1.00 mi22428+2608904+1358904+13517732(Top 62%)6665(Top 55%)6665(Top 122%)
35K21.75 mi0.75 mi22286+1428838+668838+6617756(Top 63%)6780(Top 55%)6780(Top 124%)
23M23.00 mi1.25 mi21995+2918715+1238715+12316967(Top 60%)6442(Top 53%)6442(Top 118%)
24M24.00 mi1.00 mi21804+1918631+848631+8416812(Top 59%)6402(Top 52%)6402(Top 117%)
40K24.85 mi0.85 mi21629+1758553+788553+7816277(Top 57%)6209(Top 51%)6209(Top 114%)
25.2M25.20 mi0.35 mi21552+778515+388515+3816253(Top 57%)6238(Top 51%)6238(Top 114%)
Finish26.22 mi1.02 mi21387+1658436+798436+7916203(Top 57%)6147(Top 50%)6147(Top 112%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21stories
+97ft-345ft

Overall

23313

Females

9269

F18-39

9269

5K→10K

3.1 - 6.2 mi

Top 86%
×5stories
+79ft-138ft

Overall

24461

Females

9941

F18-39

9941

10K→15K

6.2 - 9.3 mi

Top 82%
×3stories
+67ft-78ft

Overall

23313

Females

9269

F18-39

9269

15K→20K

9.3 - 12.4 mi

Top 80%
×5stories
+106ft-86ft

Overall

22743

Females

8998

F18-39

8998

20K→Half

12.4 - 13.1 mi

Top 81%
×2stories
+19ft-37ft

Overall

22905

Females

9083

F18-39

9083

Half→25K

13.1 - 15.5 mi

Top 75%
×4stories
+66ft-88ft

Overall

21346

Females

8281

F18-39

8281

25K→30K

15.5 - 18.6 mi

Top 69%
×9stories
+181ft-148ft

Overall

19539

Females

7417

F18-39

7417

30K→20M

18.6 - 20.0 mi

Top 66%
×5stories
+64ft-50ft

Overall

18882

Females

7208

F18-39

7208

20M→21M

20.0 - 21.0 mi

Top 62%
×8stories
+106ft-24ft

Overall

17732

Females

6665

F18-39

6665

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

17756

Females

6780

F18-39

6780

35K→23M

21.8 - 23.0 mi

Top 60%
×5stories
+23ft-63ft

Overall

16967

Females

6442

F18-39

6442

23M→24M

23.0 - 24.0 mi

Top 59%
×6stories
+12ft-82ft

Overall

16812

Females

6402

F18-39

6402

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

16277

Females

6209

F18-39

6209

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

16253

Females

6238

F18-39

6238

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2stories
+22ft-21ft

Overall

16203

Females

6147

F18-39

6147

Passing Analysis

Category:
Athletes Passed
4604
Passed By
39
Net Change
+4565
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25952
5K → 10K7879+778#25952#25174
10K → 15K5805+575#25174#24599
15K → 20K4575+452#24599#24147
20K → Half722+70#24147#24077
Half → 25K4371+436#24077#23641
25K → 30K6914+687#23641#22954
30K → 20M2693+266#22954#22688
20M → 21M2622+260#22688#22428
21M → 35K1453+142#22428#22286
35K → 23M2921+291#22286#21995
23M → 24M1910+191#21995#21804
24M → 40K1783+175#21804#21629
40K → 25.2M781+77#21629#21552
25.2M → Finish1650+165#21552#21387
TOTALS460439+4565
📊

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